subjectId	Discipline Name	Subject Name	Coordinators	Type	Institute	Content
112101001	Mechanical Engineering	Second Level Course in Heat Transfer	Prof. R.P. Vedula	Web	IIT Bombay	Select Lecture 1 : Introduction and Heat Diffusion Equation Lecture 2 : Solution of Heat Diffusion Equation Lecture 3 : Conduction with heat generation(contd.). Fins and Fin optimization Lecture 4 : Fin Optimization(contd.). Underground Electric cable problem Lecture 5 : 1D conduction example problems. 2D conduction Lecture 6 : 2D conduction(contd.). 1D unsteady conduction Lecture 7 : 1D unsteady conduction(contd.) Lecture 8 : Superposition in Conduction Lecture 9 : Duhamel�s theorem(contd.) Solids in motion Lecture 10 : Derivation of conservation of mass and momentum equations Lecture 11 : Derivation of conservation of momentum(contd.) Lecture 12 : Derivation of conservation of energy Lecture 13 : Derivation of conservation of energy(contd.) Lecture 14 : Use of conservation equations Lecture 14a : Illustrative examples Lecture 15 : Pipe flow- Simplification of energy equation Lecture 16 : Fully Developed Pipe flow with Constant Wall temperature and Heat Flux Lecture 17 : Developed velocity and Developing temperature in Pipe flow with Constant Wall temperature and Heat Flux Lecture 18 : Developed velocity and Developing temperature in Pipe flow with Constant Wall temperature Lecture 19 : Heat Transfer Enhancement Evaluation in Roughened Tubes Lecture 20: Heat Transfer Enhancement Evaluation in Roughened Heat Exchanger Tubes Lecture 20a : Illustrative examples Lecture 21 : Introductory Turbulent Flows Lecture 22 : Rough Surface Turbulent Flows Lecture 23 : Momentum Boundary Layer Equations Lecture 24 : Thermal Boundary Layer Equations Lecture 25 : Integral Boundary Layer Equations Lecture 26 : Introduction to Radiation Lecture 27 : One Dimensional Radiation Calculations Lecture 28 : Radiative Transport Equation Lecture 29 : Discrete Ordinates Methodology Lecture 30 : Discrete Ordinates Methodology(Contd.) Lecture 31 : Example Problems in Radiation Lecture 25a : Illustrative examples
112101002	Mechanical Engineering	Convective Heat and Mass Transfer	Prof. A.W. Date	Video	IIT Bombay	Select L1-Introduction L2-Flow Classifications L3-Laws of Convection L4-Scalar Transport Equations L5-Laminar Boundary Layers L6-Similarity Method L7-Similaity Solns Velocity BL L8-Similaity Solns Temperature BL-I L9-Similaity Solns Temperature BL-II L10-Integral BL Equations L11-Integral Solns Laminar Velocity BL L12-Integral Solns Laminar Temperature BL L13-Superposition Theory L14-Laminar Internal Flows L15-Fully-Developed Laminar Flows- 1 L16-Fully-Developed Laminar Flows- 2 L17-Fully-Developed Laminar Flows Heat Transfer - 1 L18-Fully-Developed Laminar Flows Heat Transfer - 2 L19-Laminar Internal Developing Flows Heat Transfer L20-Superposition Technique L21-Nature of Turbulent Flows L22A-Sustaining Mechanism of Turbulence- 1 L22B-Sustaining Mechanism of Turbulence- 1 L23-Sustaining Mechanism of Turbulence- 2 L24-Near-Wall Turbulent Flows - 1 L25-Near-Wall Turbulent Flows - 2 L26-Turbulence Models - 1 L27-Turbulence Models - 2 L28-Turbulence Models - 3 L29-Prediction of Turbulent Flows L30-Prediction of Turbulent Heat Transfer L31-Convective Mass Transfer L32-Stefan Flow Model L33-Couette Flow Model L34-Reynolds Flow Model L35-Boundary Layer Flow Model L36-Evaluation of g and Nw L37-Diffusion Mass Transfer Problems L38-Convective MT Couette Flow L39-Convective MT Reynolds Flow Model - 1 L40-Convective MT Reynolds Flow Model - 2 L41-Natural Convection L42-Diusion Jet Flames
112101004	Mechanical Engineering	Cryogenic Engineering	Prof. M.D. Atrey	Video	IIT Bombay	Select L1-Introduction to Cryogenic Engineering L2-Properties of Cryogenic Fluids L3-Properties of Cryogenic Fluids II L4-Properties of Cryogenic L5-Material Properties at Low Temperature L6-Material Properties at Low Temperature II L7-Material Properties at Low Temperature III L8-Gas Liquefaction and Refrigeration Systems L9-Gas Liquefaction and Refrigeration Systems II L10-Gas Liquefaction and Refrigeration Systems III L11-Gas Liquefaction and Refrigeration Systems IV L12-Gas Liquefaction and Refrigeration Systems V L13-Gas Liquefaction and Refrigeration Systems VI L14-Gas Liquefaction and Refrigeration Systems VII L15-Gas Liquefaction and Refrigeration Systems VIII L16-Gas Liquefaction and Refrigeration Systems IX L17-Gas Liquefaction and Refrigeration Systems X L18-Gas Separation L19-Gas Separation II L20-Gas Separation III L21-Gas Separation IV L22-Gas Separation V L23-Gas Separation VI L24-Gas Separation VII L25-Gas Separation VIII L26-Cryocoolers L27-Cryocoolers Ideal Stirling Cycle L28-Cryocoolers Ideal Stirling Cycle II L29-Cryocoolers Ideal Stirling Cycle III L30-Cryocoolers Ideal Stirling Cycle IV L31-Cryocoolers Ideal Stirling Cycle V L32-Cryocoolers L33-Cryogenic Insulation L34-Cryogenic Insulation II L35-Cryogenic Insulation III L36-Vacuum Technology L37-Vacuum Technology II L38-Vaccum Technology L39-Instrumentation in Cryogenics L40-Instrumentation in Cryogenics II L41-Instrumentation in Cryogenics III L42-Safety in Cryogenics
112101005	Mechanical Engineering	Design For Manufacturing	Prof. A. De	Web	IIT Bombay	Select Lecture 1 : Need Identification and Problem Definition Lecture 2 : Concept Generation and Evaluation Lecture 3 : Embodiment Design Lecture 1 : Physical and Mechanical Properties of Engineering Materials Lecture 2 : Selection of Materials - I Lecture 3 : Selection of Materials - II Lecture 4 : Case Studies - I Lecture 5 : Selection of Shapes Lecture 6 : Co-Selection of Materials and Shapess Lecture 7 : Case-Studies-II Lecture 1 : Review of Manufacturing Processes Lecture 2 : Design for Casting Lecture 3 : Design for Bulk Deformation Processes Lecture 4 : Design for Sheet Metal Forming Processes Lecture 5 : Design for Machining Lecture 6 : Design for Powder Metallurgy Lecture 7 : Design for Polymer Processing Lecture 8 : Co-selection of Materials and Processes Lecture 9 : Case Studies - III Lecture 1 : Review of Assembly Processes Lecture 2 : Design for Welding-I Lecture 3 : Design for Welding-II Lecture 4 : Design for Brazing and Soldering Lecture 5 : Design for Adhesive bonding Lecture 6 : Design for Joining of Polymers Lecture 7 : Design for Heat Treatment Lecture 8 : Case Studies - IV Lecture 1 : Failure Mode and Effect Analysis Lecture 2 : Design for Quality Lecture 3 : Design for Reliability Lecture 4 : Approach to Robust Design Lecture 5 : Design for Optimization
112101095	Mechanical Engineering	Advanced Strength of Materials	Prof. S.K. Maiti	Video	IIT Bombay	Select Stress and Strain Tensor Stress and Strain Tensor (Continued) and Cauchy Formula for Traction Examples on Calculation of Strains and Tractions, Principal Stresses and Directions Example on Calculation of Principal Stresses and Directions, Orthogonality of Principal Directions, Principal Stresses are all Real Maximum Shear Stress and Octahedral Shear Stress, Deviatoric and Hydrostatic Stresses Transformation of Stresses and Mohr Circle in 3-D Mohr Circle (Continued) Deformation, Rotation and Strain Tensors, Principal Strains,Deviatoric and Hydrostatic Strains Strain Transformations, Strains in Polar Coordinates, Equilibrium Equations in 2-D Equilibrium Equations in 2-D Polar Coordinates Plane Stress and Plane Strain Conditions Stress-Strain Relations for Isotropic, Orthotropic and Anisotropic Materials Stress-Strain-Temperature Relations. Relation between Elastic Constants and Strain Energy Densities Recap of Lectures 1 to 11. Stress Distribution in Thick Cylinder Stresses due to Shrink Fitting Stresses in Rotating Disc Examples on Shrink Fitting and Rotating Disc Torsion of Non-Circular Shaft Torsion of Non-Circular Shaft (Continued) Membrane Analogy for Torsion Torsion of Thin Box Sections Torsion of Box and Open Sections Bending of Curved Bars Bending of Curved Bars (Continued) Theories of Failure Theories of Failure (Continued) Theories of Failure (Continued) and Their Applications, Griffith Theory of Brittle Fracture Application of Griffith Theory, Irwin-Orowan Modification of Griffith Theory, Assessment of Effect of Dynamic Loading Theorems of Elasticity Theorems of Elasticity (Continued) Thermal Stress Distribution in Rectangular Sheet due to Symmetric and Asymmetric Temperature Fields Thermal Stress Distribution in Cylinders Unsymmetrical Bending. Shear Centre Plate Bending Plate Bending (Continued) Examples on Plate Bending Approximate Solutions for Bending of Rectangular and Circular Plates Thin Shells of Revolution Beam on Elastic Foundation Application of Beam on Elastic Foundation Analysis to Pressure Vessels for Calculation of Discontinuity Stresses
112101096	Mechanical Engineering	Dynamics of Machines	Prof. P. Seshu,Prof. K. Kurien Issac,Prof. C. Amarnath	Web	IIT Bombay	Select contents
112101098	Mechanical Engineering	Robotics	Prof. C. Amarnath,Prof. B. Seth,Prof. K. Kurien Issac,Prof. P.S. Gandhi,Prof. P. Seshu	Web	IIT Bombay	Select contents
112101097	Mechanical Engineering	Heat and Mass Transfer	Prof. U.N. Gaitonde,Prof. S.P. Sukhatme	Video	IIT Bombay	Select Introduction to Heat and Mass Transfer Introduction Introduction Heat Conduction - 1 Heat Conduction - 2 Heat Conduction - 3 Heat Conduction - 4 Heat Conduction - 5 Heat Conduction - 6 Thermal Radiation - 1 Thermal Radiation - 2 Thermal Radiation - 3 Thermal Radiation - 4 Thermal Radiation - 5 Thermal Radiation - 6 Review Of Fluid Mechanics - 1 Review Of Fluid Mechanics - 2 Forced Convection - 1 Forced Convection - 2 Forced Convection - 3 Forced Convection - 4 Natural Convection - 1 Natural Convection - 2 Natural Convection - 3 Heat Exchangers - 1 Heat Exchangers - 2 Heat Exchangers - 3 Heat Exchangers - 4 Boiling and Condensation - 1 Boiling and Condensation - 2 Boiling and Condensation - 3 Boiling and Condensation - 4 Introduction to Mass Transfer - 1 Introduction to Mass Transfer - 2 Introduction to Mass Transfer - 3
112101099	Mechanical Engineering	Robotics	Prof. C. Amarnath,Prof. B. Seth,Prof. K. Kurien Issac,Prof. P.S. Gandhi,Prof. P. Seshu	Video	IIT Bombay	Select Introduction to Robotics Technologies in Robots Industrial Robots Industrial Manipulators and its Kinematics Parallel Manipulators Grippers manipulators Electric Actuators Actuators - Electric, Hydraulic, Pneumatic Internal State Sensors Internal State Sensors External State Sensors Trajectory planning Trajectory planning Trajectory planning Trajectory planning Trajectory planning Trajectory planning Trajectory planning Trajectory planning Forward Position Control Inverse Problem Velocity Analysis Velocity Analysis Dynamic Analysis Image Processing Image Processing Image Processing Image Processing Image Processing Image Processing Robot Dynamics and Control Robot Dynamics and Control Robot Dynamics and Control Robot Dynamics and Control Robot Dynamics and Control Robot Dynamics and Control Futuristic Topics in Robotics Robot Dynamic and Control-Case Studies Robot Dynamic and Control-Case Studie Futuristic Topics in Robotics
112102102	Mechanical Engineering	Computer Aided Design and Manufacturing I	Prof. Anoop Chawla	Web	IIT-Delhi	Select Contents
112102103	Mechanical Engineering	Computer Aided Design and Manufacturing II	Prof. P.V. Madhusudan Rao	Web	IIT-Delhi	Select Contents
112102105	Mechanical Engineering	Kinematics	Prof. Sudipto Mukherjee,Prof. Ashok K Mallik	Web	IIT-Delhi	Select Contents
112102107	Mechanical Engineering	Project and Production Management	Prof. Arun Kanda,Prof. S.G. Deshmukh	Web	IIT-Delhi	Select Contents
112103109	Mechanical Engineering	Engineering Mechanics	Prof. U.S. Dixit	Web	IIT- Guwahati	Select Contents
112102014	Mechanical Engineering	Tribology	Dr. Harish Hirani	Video	IIT Delhi	Select Introduction Interdisciplinary Approach and Economic Benefits Friction Friction Estimation Friction Instability Wear Adhesive Wear Wear Mechanisms Wear Mechanisms � 2 Wear Analysis Lubrication and Lubricants Boundary Lubrication Lubrication Mechanisms Hydrodynamic Lubrication Lubricant Classifications Solid and Semi Solid Lubricants Liquid Lubricants Lubricant Additives Fluid Film Lubrication Reynolds Equation Solution of Reynolds Equation Hybrid Solution Approach(to solve Reynolds Equation) Finite Difference Method to Solve Reynolds Equation Viscosity Variation Estimating Elastic Deformation Thermo Hydrodynamic Lubrication Application of Tribology Rolling Element Bearings Rolling Element Bearings(contd) Rolling Element Bearings(contd)... Selection of Rolling Element Bearings Friction of Rolling Element Bearing Bearing Clearance Bearing Lubrication Tribology of Gears Friction and Lubrication of Gears Friction and Lubrication of Gears(contd) Surface Fatigue of Spur Gears Journal Bearings Hydrostatic Bearings Hydrodynamic Journal Bearings Design of Hydrodynamic Journal Bearings
112102015	Mechanical Engineering	Tribology	Dr. Harish Hirani	Web	IIT Delhi	Select Introduction to tribology History of tribology Interdisciplinary approach Economic benefits Causes of friction Adhesion theory Junction growth theory Laws of rolling friction Friction instability Introduction to Wear Adhesive wear Abrasive wear Corrosive wear Fretting wear Wear analysis Importance of lubrication Boundary lubrication Mixed lubrication Full fluid film lubrication hydrodynamic Elastohydrodynamic lubrication Types & properties of lubricants Lubricants additives Fluid mechanics concepts Equation of continuity & motion Generalised reynolds equation with compressible & incompressible lubricants Introduction Rolling Contact Bearings Gears Journal bearings
112102101	Mechanical Engineering	Computer Aided Design and Manufacturing	Prof. Anoop Chawla,Prof. P.V. Madhusudan Rao	Video	IIT Delhi	Select An Introduction to CAD Input Output Devices, Raster Graphics Raster Graphics - I Raster Graphics - II Polygon Filling Windowing and Clipping Clipping of Polygons 2D Transformations 3D Transformations and Projection Perspective Projections Projections and Hidden Surface Removal Hidden Surface Removal Hidden Surface Removal Hidden Surface Removal Finite Element Method : An Introduction Galerkin's Approach Galerkin's Method : 1D Finite Element Method 1D Finite Element Problems 1D Finite Element Problems FE Problems : Solving for Q 1D - FE Problems : Galerkin's Approach Penalty Approach and Multi Point Boundary Quadratic Shape Functions 2D - FE Problems 2D - FE Problems (Contd.) 3D - FE Problems 3D - Tetrahedral and 2D - Quadrilateral Element Mesh Preparation Modeling of Curves Modeling of Curves Modeling of Curves Modeling of B-Spline Curves Modeling of B-spline Curves Surface Modeling Surface Modeling Display of Curves and Surfaces Solid Modeling Solid Modeling Solid Modeling Using Octrees Computer Aided Design Computer Aided Manufacturing What is CAD/CAM An Overview of Geometric Modeling Parametric Cubic Curve Parametric Bezier Curve B-Spline Curve Parametric Surfaces - Part-1 Parametric Surfaces - Part-2 Solid Modeling Geometric & Product Data Exchange Reverse Engineering
112102106	Mechanical Engineering	Project and Production Management	Prof. Arun Kanda	Video	IIT Delhi	Select Project and Production Management - An Overview Project Management: An Overview Project Identification and Screening Project Appraisal: Part 1 Project Appraisal:Part II Project Selection Project Representation Consistency and Redundancy in Project Networks Basic scheduling with A-O-A Networks Basic Scheduling with A-O-N Networks Project Scheduling with Probabilistic Activity Linear Time-Cost Tradeoffs in Projects Project Crashing with Multiple Objectives Resource Profiles and Leveling Limited Resource Allocation Project Monitoring and Control with PERT/Cost Team Building and Leadership in Projects Organizational and Behavioral Issues Computers in Project Management Project Completion and Review Life Cycle of a Production System Role of Models in Production Management Financial Evaluation of capital Decisions Decision Trees and Risk Evaluation Introducing New Products & Services Economic Evaluation of New Products & Services Product Mix Decisions Product & Process Design Issues in Location of Facilities Mathematical Models for Facility Location Layout planning Computerised Layout Planning Product Layouts and Assembly Line Balancing Forecasting The Analysis of Time Series Aggregate Production Planning: Basic Concepts Modelling Approaches Basic Inventory Principles Inventory Modelling Material Requirements Planning Scheduling of Job Shops
112103111	Mechanical Engineering	Mechanical Vibrations	Prof. Rajiv Tiwari,Prof. S.K. Dwivedy	Web	IIT- Guwahati	Select Contents
112104113	Mechanical Engineering	Basic Thermodynamics	Prof. Y.V.C. Rao,Prof. Gautam Biswas	Web	IIT-KANPUR	Select Contents
112104116	Mechanical Engineering	Finite Element Method	Prof. P.M. Dixit	Web	IIT-KANPUR	Select Contents
112104117	Mechanical Engineering	Fluid Machinery	Prof. Gautam Biswas,Prof. S. Sarkar,Prof. S.K. Som	Web	IIT-KANPUR	Select Contents
112104118	Mechanical Engineering	Fluid Mechanics	Prof. Gautam Biswas,Prof. S.K. Som	Web	IIT-KANPUR	Select Contents
112104120	Mechanical Engineering	Introduction to Turbulence	Prof. Gautam Biswas	Web	IIT-KANPUR	Select Contents
112104122	Mechanical Engineering	Materials Selection and Design	Prof. Bishakh Bhattacharya	Web	IIT-KANPUR	Select Contents
112103016	Mechanical Engineering	Advanced Engineering Thermodynamics	Prof. P. Mahanta	Web	IIT Guwahati	Select Review of Thermodynamics Review of Thermodynamics I Review of Thermodynamics II Entropy Thermodynamic Relations � I Thermodynamic Relations - II Application of First Law of Thermodynamics to Open System Exergy Analysis Examples of Quality Degradation Exergy Balance Equations and Tools Pinch Point Technology Third Law of Thermodynamics Introduction First order phase transition Second Order Phase Transition Mixture of variable composition Conditions of equilibrium of a heterogeneous system Stable Equilibrium Equations of State Gibbs Phase Rule Chemical Reaction Reaction Kinetics - I Reaction Kinetics - II Gibbs Function Change Fugacity, Activity and Enthalpy of Formation Thermodynamic Analysis Advance Thermodynamic Analysis Reactive systems Introduction to Kinetic Theory of Gases Molecular Collisions with a Stationary Wall Absolute Temperature Of A Gas Derivation from Ideal Gas Behavior Maxwell-Boltzmann Velocity Distribution Applications of Maxwell-Boltzmann Distribution Evaluation of Elementary Properties of a Gas Based on Kinetic Theory Principle Of Equipartition Of Energy Fundamentals Wave Mechanics Schrodinger Wave Equation Models in Statistical Thermodynamics Fermi-Dirac statistics Partition Function and Application to Monoatomic Gas Principle of Equipartition of Energy and Statistics of a Photon Gas Application of Partition Function and Relation Between Entropy and Probability References
112103021	Mechanical Engineering	Gas Dynamics	Dr. Vinayak Kulkarni	Web	IIT Guwahati	Select Introduction Governing Equations- Mass conservation Equation Governing Equations- Momentum conservation Equation Governing Equations- Energy conservation Equation Speed of Sound and Mach number Normal Shock I Normal Shock II Hugoniot equation Hugoniot Curve Normal Shock analysis using Hugoniot Curve Flow With Heat Addition: Rayleigh flow Flow With Heat Addition: Rayleigh Curve I Flow With Heat Addition: Rayleigh Curve II Rayleigh Flow Equations (Differential Form) 1D flow with Friction: Fanno flow Differential Relation for Fanno flow Analysis of Fanno flow and Fanno Curve Oblique Shock I Oblique Shock II Oblique shock: Shock Plolar P- diagram Shock-Shock Interaction: Different Family Shocks Shock-Shock Interaction: Same Family Shocks Shock Reflection Supersonic Expansion Basics of Quasi-One Dimensional Flows Flow through Nozzle Velocity Potential Equation Small Perturbation Theory Supersonic flow over a cone I Supersonic flow over a cone II Introduction to Method of Characteristics Equation of Method of Characteristics Application of Method of Characteristics Fundamentals of Shock Tube Shock Tube Relations High Speed Testing Facilities I High Speed Testing Facilities II Compressible flow visualization Diagnostics and measurement techniques
112103108	Mechanical Engineering	Engineering Mechanics	Dr. G. Saravana Kumar,Prof. U.S. Dixit	Video	IIT Guwahati	Select Fundamentals Of Engineering Mechanics Equations of Equilibrium Truss Analysis Part - 2 Truss Analysis Part - 2 Analysis of Frames Machines Internal Forces Internal Forces in Beams Cables Friction Application of Friction Part - 1 Application of Friction Part - 2 Application of Friction Part - 3 Centroids Center of Mass Centroids Area of Moments Product of Inertia, Rotation of Axis and Principle Moments of Inertia Principle Mass Moments of Inertia Second Moment of Mass Virtual Work of Ideal System Principle of Virtual Work Systems with Friction Potential Energy Stability of Equilibrium Kinematics of a Particles Kinematics of a Particle Moving on a Curve Relative Motion Plane Kinematics of Rigid Bodies Kinematics of a Particle Work and Enjoy Impulse and Momentum Direct and Oblique Impulse Plane Kinetics of Rigid Bodies Kinetics of a Body Method of Momentum and Analysis of Robot Manipulator Kinematics in 3D Kinetics in 3D Free Vibration Forced Vibration Damped Undamped Vibration of Rigid Bodies Part - 1 Vibration of Rigid Bodies Part - 2 Some Problems of Vibration
112103112	Mechanical Engineering	Mechanical Vibrations	Prof. Rajiv Tiwari,Prof. S.K. Dwivedy	Video	IIT Guwahati	Select Overview of the Course, Practical and Research Trends Harmonic and Periodic Motions, Vibration Terminology Vibration Model, Equation of Motion-Natural Frequency Energy Method, Principle of Virtual Work Viscously Damped Free Vibration Special Cases: Oscillatory Logarithmic Decrement Experimental Determination of Damping Coefficient Hystersis Loop Coulomb Damping other Damping Models Forced Harmonic Vibration, Magnification Factor Laplace Transform, Superposition Theorem Rotor Unbalance and Whirling of Shaft, Transmissibility Support Motion, Vibration Isolation Sharpness of Resonance, Vibration Measuring Instruments Generalized and Principle Coordinates, Derivation of Equation of Motion Lagranges's Equation Coordinate Coupling Forced Harmonic Vibration Tuned Absorber, Determination of Mass Ratio Tuned and Damped Absorber, Untuned Viscous Damper Derivation of Equations of Motion, Influence Coefficient Method Properties of Vibrating Systems: Flexibility & Stiffness Matrices, Reciprocity Theorem Modal Analysis: Undamped Modal Analysis: Damped Simple Systems With One Two or Three Discs Geared System Multi-Degree of Freedom Systems-Transfer Matrix Method Branched System Derivation of Equations of Motion Part 1 - Newton Derivation of Equations of Motion Part 2 - Newton Vibration of Strings Longitudinal and Torsional Vibration of Rods Transverse Vibration of Beams, Equations of Motion and Boundary Conditions Transverse Vibration of Beams: Natural Frequencies and Mode Shapes Rayleigh's Energy Method Matrix Iteration Method Durkerley, Rayleigh-Ritz and Galerkin Method Finite Element Formulation for Rods, Gear Train and Branched System Finite Element Formulation for Beams: Galerkin Global Finite Element Assembly and Imposition of Boundary Conditions Vibration Testing Equipments: Signal Measurements Vibration Testing Equipments: Signal Analysis Field Balancing of Rotors Condition Monitoring
112103174	Mechanical Engineering	Mechatronics and Manufacturing Automation	Dr. Shrikrishna N. Joshi	Web	IIT Guwahati	Select Introduction Mechatronics: products and systems in manufacturing Sensors and transducers Displacement and position sensors Displacement, position and proximity sensors Velocity, motion, force and pressure sensors Temperature and light sensors Signal Conditioning Devices Protection, conversion and pulse width modulation Data conversion devices Introduction to Micro-processors and Micro-controllers Introduction to microprocessor programming Programmable Logic Controllers PID controllers Elements of CNC machine tools: electric motors Stepper motors and Servo motors Cams Linear motion drives Indexing Mechanisms Tool magazines and transfer systems Introduction of Hydraulic Systems Hydraulic Pumps-1 Hydraulic Pumps -2 Control Valves -1 Control valves -2 Pressure relief valves Graphical representation of hydraulic and pneumatic elements Design of Hydraulic Circuit Introduction to Pneumatic System Compressors Air Treatment and Pressure Regulation Actuators Pneumatic Controllers Applications of Pneumatic Systems CNC programming: fundamentals CNC programming: Drilling operations CNC programming: Milling operations CNC programming: Turning operations Industrial robotics-1 Industrial robotics-2 Assignments References Mid-Sem Exam End-Sem Exam
112104026	Mechanical Engineering	Acoustics	Prof. Nachiketa Tiwari	Video	IIT Kanpur	Select Intro, sound wave versus vibration, different types of waves, octave, music scales, sense of SPL Review: Linearity, complex numbers, and spring mass system Review: Poles and zeroes, phase and magnitude plots, transfer functions, Bode plots Review: Transfer functions, and Bode plots 1-D wave equation, and its solution Solution for 1-D wave equation Waveguides, transmission line equations, and standing waves Waveguides,transmission line equations, and standing waves Examples of 1-D waves in tubes, short tubes, Kundt's tube Thermodynamic processes during sound transmission Numerical examples Sound transmission through walls Sound transmission through walls Leakage in walls, STC Ratings, Octave bands Instantaneous power flow Radial propagation of sound, monopoles, and dipoles Radial propagation of sound, monopoles, and dipoles Radial propagation of sound, monopoles, and dipoles Numerical examples Numerical examples Directivity Directivity Directivity Directivity Generalized elements Examples of electromechanical systems Transformers, radiation impedance, and Helmholtz resonator Radiation impedance Radiation impedance Models of electro-mechanical-acoustic systems Solution for a loudspeaker model Microphones Vibro-meter, seismometer, accelerometer, shaker table Sound propagation in rooms, 1-D rooms, 2D rooms Sound in 3-D rooms Absorption coefficient, and irregular rooms Room constant, and Sabine's coefficient Design of a muffler Noise in machines, basics of noise management
112104028	Mechanical Engineering	Advanced Machining Processes	Prof. Vijay K. Jain	Video	IIT Kanpur	Select Lecture-01.Advanced Machining Processes Lecture-02.Advanced Machining Processes Lecture-03.Advanced Machining Processes Lecture-04.Advanced Machining Processes Lecture-05.Advanced Machining Processes Lecture-06.Advanced Machining Processes Lecture-07.Advanced Machining Processes Lecture-08.Advanced Machining Processes Lecture-09.Advanced Machining Processes Lecture-10.Advanced Machining Processes Lecture-11.Advanced Machining Processes Lecture-12.Advanced Machining Processes Lecture-13.Advanced Machining Processes Lecture-14.Advanced Machining Processes Lecture-15.Advanced Machining Processes Lecture-16.Advanced Machining Processes Lecture-17.Advanced Machining Processes Lecture-18.Advanced Machining Processes Lecture-19.Advanced Machining Processes Lecture-20.Advanced Machining Processes Lecture-21.Advanced Machining Processes Lecture-22.Advanced Machining Processes Lecture-23.Advanced Machining Processes Lecture-24.Advanced Machining Processes Lecture-25.Advanced Machining Processes Lecture-26.Advanced Machining Processes Lecture-27.Advanced Machining Processes Lecture-28.Advanced Machining Processes Lecture-29.Advanced Machining Processes Lecture-30.Advanced Machining Processes Lecture-31.Advanced Machining Processes Lecture-32.Advanced Machining Processes Lecture-33.Advanced Machining Processes Lecture-34.Advanced Machining Processes
112104035	Mechanical Engineering	Mathematical Methods in Engineering and Science	Dr. Bhaskar Dasgupta	Video	IIT Kanpur	Select Introduction Basic Ideas of Applied Linear Algebra Systems of Linear Equations Square Non-Singular Systems Ill-Conditioned and Ill-Posed Systems The Algebraic Eigenvalue Problem Canonical Forms, Symmetric Matrices Methods of Plane Rotations Householder Method, Tridiagonal Matrices QR Decomposition, General Matrices Singular Value Decomposition Vector Space: Concepts Multivariate Calculus Vector Calculus in Geometry Vector Calculus in Physics Solution of Equations Introdcution to Optimization Multivariate Optimization Constrained Optimization: Optimality Criteria Constrained Optimization: Further Issues Interpolation Numerical Integration Numerical Solution of ODE's as IVP Boundary Value Problems, Question of Stability in IVP Solution Stiff Differential Equations, Existence and Uniqueness Theory Theory of First Order ODE's Linear Second Order ODE's Methods of Linear ODE's ODE Systems Stability of Dynamic Systems Series Solutions and Special Functions Sturm-Liouville Theory Approximation Theory and Fourier Series Fourier Integral to Fourier Transform, Minimax Approximation Separation of Variables in PDE's, Hyperbolic Equations Parabolic and Elliptic Equations, Membrane Equation Analytic Functions Integration of Complex Functions Singularities and Residues Calculus of Variations
112104162	Mechanical Engineering	Advanced manufacturing process for micro system fabrication	Dr. Shantanu Bhattacharya	Video	IIT Kanpur	Select Lecture-01 Lecture-02 Lecture-03 Lecture-04 Lecture-05 Lecture-06 Lecture-07 Lecture-08 Lecture-09 Lecture-10 Lecture-11 Lecture-12 Lecture-13 Lecture-14 Lecture-15 Lecture-16 Lecture-17 Lecture-18 Lecture-19 Lecture-20 Lecture-21 Lecture-22 Lecture-23 Lecture-24 Lecture-25 Lecture-26 Lecture-27 Lecture-28 Lab session-01 Advanced manufacturing process for micro sytem fabrication Lab session-2 EDM micro machening Lab session-3 EDM microDrilling Lab session-4 Laser machening process Lab session-5 Vaccume Assisted Forming Lab session-6 Vaccume Forming Lab session-7 Photolithiography Lab session-8 replication part 1 Lab session-9 replication part 2 Lab session-10 PCB Making
112104172	Mechanical Engineering	Engineering Drawing	Dr. Anupam Saxena	Video	IIT Kanpur	Select Lecture-01 Technical Arts 101 Lecture-02 Technical Arts 101 Lecture-03 Technical Arts 101 Lecture-04 Technical Arts 101 Lecture-05 Technical Arts 101 Lecture-06 Technical Arts 101 Lecture-07 Technical Arts 101 Lecture-08 Technical Arts 101 Lecture-09 Technical Arts 101 Lecture-10 Technical Arts 101 Lecture-11 Technical Arts 101 Lecture-12 Technical Arts 101 Lecture-13 Technical Arts 101 Lecture-14 Technical Arts 101 Lecture-15 Technical Arts 101 Lecture-16 Technical Arts 101 Lecture-17 Technical Arts 101 Lecture-18 Technical Arts 101 Lecture-19 Technical Arts 101 Lecture-20 Technical Arts 101 Lecture-21 Technical Arts 101 Lecture-22 Technical Arts 101 Lecture-23 Technical Arts 101 Lecture-24 Technical Arts 101 Lecture-25 Technical Arts 101 Lecture-26 Technical Arts 101 Lecture-27 Technical Arts 101 Lecture-28 Technical Arts 101 Lab Session-01 Lab Session-02 Lab Session-03 Lab Session-04 Lab Session-05 Lab Session-06 Lab Session-07 Lab Session-08 Lab Session-09 Lab Session-10 Lab Session-11 Lab Session-12
112104181	Mechanical Engineering	NOC:BioMEMS and Microsystems	Dr. Shantanu Bhattacharya	Video	IIT Kanpur	Select Lecture-01 Lecture-02 Lecture-03 Review Lecture123 Lecture-04 Lecture-05 Lecture-06 Review Lecture456 Lecture-07 Lecture-08 Lecture-09-10 Lecture-11 Lecture-12 Lecture-13 Lecture-14 Lecture-15 Lecture-16 Lecture-17 Lecture-18 Lecture-19 Review Lecture-7 to 10 Review Lecture11to 13 Review Lecture14to 16 Lecture-20 Lecture-21 Lecture-22 Lecture-23 Lecture-24 Lecture-25 Review Lecture 17,18,19 Review Lecture 20,21,22 Lecture-26 Lecture-27 Lecture-28 Lecture-29 Lecture-30 Lecture-31 Lecture-32 Lecture-33 Review lecture 23 24,25 Review lecture 26 27 28 Review lecture 29 to 33
112105048	Mechanical Engineering	Machinery fault diagnosis and signal processing	Prof. A.R. Mohanty	Video	IIT Kharagpur	Select Introduction Principles of Maintenance Failure Modes Effects and Criticality Analysis Fault Diagnostics and Prognostics Basics of Machinery Vibration Engineering Applications of Vibration Rotordynamics Time Domain Signal Analysis Frequency Domain Signal Analysis Computer Aided Data Acquisition FFT Analysis Modulation and Sidebands Envelope Analysis Cepstrum Analysis Order Analysis Basics of Instrumentation Sensors and Transducers Data Recording and Transmission Vibration Transducers Vibration Monitoring Basics of Noise and Noise Monitoring Numericals in Noise Vibration and Data Acquisition Unbalance Detection Field Balancing Misalignment Detection Cracked Shaft Detection Looseness and Rub Detection Ball and Journal Bearings Gear Fault Detection Fans, Blowers and Compressors Pumps and Turbines Contaminant Analysis Oil Analysis Fault Detection in Motors and Transformers Motor Current Signature Analysis Thermography Ultrasonics Acoustic Emission and Eddy Current Testing Radiography,Dye Penetrant Test and Visual Inspection Case Studies
112105053	Mechanical Engineering	Technology of Surface Coating	Prof. A.K. Chattopadhyay	Video	IIT Kharagpur	Select Introduction CVD Reaction Adhesion of Surface Coating CVD System CDV of Tic Chemical Vapour Deposition of Nitride Coating Chemical Vapour Deposition of Carbo-Nitride Coating Chemical Vapour Deposition of Cromium Chemical Vapour Deposition of Aluminium Oxide Chemical Vapour Deposition of Diamond Vacuum Evaporation Deposition Reactive Evaporation Deposition Cathodic Arc Evaporation Deposition Sputtering Magnetron Sputtering Unbalanced Magnetron Sputtering Radio frequency and pulsed DC sputtering Sputter Deposition of Nitride Coating Sputter Deposition of Molybdenum Di Sulphide Coating Influence of Architecture of Sputter Deposited Molybdenum Di Sulphide Coating Electro Plating, Anodizing and Electro-Less Plating Coating of Monolayer Abrasive Grain by Electro Plating Mechanism of Wetting Coating on Ceramics by Wetting Coating of Monolayer Abrasive Grain by Wetting Coating on Abrasive Grain Combustion Spray Process Plasma Spray Process Mechanical, Chemical and Ion-Assisted Method Combustion Spray Process Production of Low Vacuum Production of High Vacuum Measurement of Low Pressure and Gas Flow in Coating Deposition System Physical Characterization Assessment of Coating Hardness Assessment of Friction and Wear of Coating Assessment of Surface Roughness and Thickness of Coating Assessment of Adhesion of Coating Performance Evaluation of TiN Coated Tool Performance Evaluation of HFCVD Diamond Coated Tool
112105182	Mechanical Engineering	Introduction to Fluid Machines and Compressible Flow	Prof. S.K. Som	Video	IIT Kharagpur	Select Introduction to Fluid Machines 1 Energy Transfer in Fluid Machines Part - I Energy Transfer in Fluid Machines Part - II Energy Transfer - impulse and Reaction Machines, efficiencies of Fluid Machines Principles of Similarity in Fluid Machines Concept of specific speed and introduction to Impulse Hydraulic Turbine Analysis of force on the Bucket of Pelton wheel and Power Generation Specific speed, Governing and Limitation of a Pelton Turbine Introduction to reaction Type of Hydraulic Turbine - A Francis Turbine Analysis of Force on Francis Runner and Power Generation Axial Flow Machine and Draft Tube Governing of Reaction Turbine Introduction to Rotodynamic Pumps Flow and Energy Transfer in a Centrifugal Pump Characteristics of a Centrifugal Pump Matching of Pump and System Characteristics Diffuser and Cavitation Axial Flow Pump Reciprocating Pump Reciprocating Pump Part II Centrifugal Compressor Part I Centrifugal Compressor Part II Centrifugal Compressor Part III Axial Flow Compressor Part I Axial Flow Compressor Part II Introduction to Compressible Flow Introduction to Compressible Flow Part II Thermodynamic Relations and Speed of Sound Disturbance propagation, Stagnation and Sonic Properties Effects of Area Variation on Properties in an Isentropic Flow Choking in a Converging Nozzle Isentropic Flow through Convergent - Divergent Duct Normal Shock Normal Shock Part II Normal Shock Part III Normal Shock Part IV Normal Shock Part V Oblique Shock Part I Oblique Shock Part II Introduction to Expansion Wave and Prandtl Meyer Flow
112105183	Mechanical Engineering	Introduction to Fluid Mechanics and Fluid Engineering	Prof. S. Chakraborty	Video	IIT Kharagpur	Select Introductory Concepts Introductory Concepts (Contd.) Introductory Concepts (Contd. ) Viscosity Viscosity (Contd.) Viscosity (Contd.) and Surface Tension Surface Tension (Contd.) and Fluid Statics Fluid Statics (Contd.) Fluid Statics ( Contd.) Fluid Statics (Contd.) and Fluid Under Rigid Body Motion Fluid Kinematics Fluid Kinematics (Contd.) Fluid Kinematics (Contd.) Fluid Kinematics (Contd.) Fluid Kinematics ( Contd.) Dynamics of Inviscid Flows Dynamics of Inviscid Flows (Contd.) Dynamics of Inviscid Flows (Contd.) Dynamics of Inviscid Flows (Contd. ) Dynamics of Inviscid Flows ( Contd.) Integral Forms of Control Volume Conservation Equations (Reynolds Transport Theorem) Integral Forms of Control Volume Conservation Equations (Reynolds Transport Theorem) (Contd.) Integral Forms of Control Volume Conservation Equations (Reynolds Transport Theorem) ( Contd.) Integral Forms of Control Volume Conservation Equations (Reynolds Transport Theorem) ( Contd .) Integral Forms of Control Volume Conservation Equations (Reynolds Transport Theorem) ( Contd .) Integral Forms of Control Volume Conservation Equations (Reynolds Transport Theorem) ( Contd .) Integral Forms of Control Volume Conservation Equations (Reynolds Transport Theorem) ( Contd .) Dynamics of Viscous Flows : Navier Stokes Equation Dynamics of Viscous Flows : Navier Stokes Equation (Contd.) Some Exact Solutions of Navier Stokes Equation Some Exact Solutions of Navier Stokes Equation (Contd.) Some Exact Solutions of Navier Stokes Equation ( Contd.) Introduction to Turbulence Introduction to Turbulence (Contd.) Introduction to Turbulence ( Contd.) Introduction to Turbulence ( Contd.) Boundary Layer Theory Boundary Layer Theory (Contd) Boundary Layer Theory (Contd.) Boundary Layer Theory (Contd.) and Flow Past Immersed Bodies Flow past Immersed Bodies (Contd.) Potential Flow Past Immersed Bodies Potential Flow (Contd.) and Flow Past Immersed Bodies of Special Shapes Flow Past Immersed Bodies (Contd.) and Sports Ball Aerodynamics Pipe Flow Pipe Flow (Contd.) Pipe Flow (Contd.) Principles of Similarity and Dimensional Analysis Introduction to Fluid Machines Introduction to Fluid Machines (Contd.) Introduction to Fluid Machines (Contd.) Introduction to Fluid Machines (Contd.) Introduction to Fluid Machines ( Contd. ) Compressible Flows Compressible Flows (Contd.) Compressible Flows (Contd..) Compressible Flows ( Contd..) Compressible Flows (Contd...)
112106056	Mechanical Engineering	Advanced Gas Dynamics	Dr. Rinku Mukherjee	Video	IIT Madras	Select Introduction to Gas Dynamics & Review of Basic Thermodynamics Review of Basic Thermodynamics Continued An introduction to Normal Shocks The Mach Number and Compressible Flow The relation of physical properties across a normal shock Normal Shock in a duct: Throat and Reservoir conditions Example Problems in Normal Shocks An introduction to Oblique Shocks The relation of physical properties across an oblique shock Example Problems in Oblique Shocks Pressure - Deflection relationship of Shocks An introduction to Expansion waves Area - Mach Relationship Unsteady Shock Waves: The Shock Tube The Shock Tube: Propagating Normal Shock and its reflection from end wall A review of wave propagation Wave propagation: Small Perturbation Theory Finite Wave Theory: An introduction to the Method of Characteristics The Shock Tube: Propagating Expansion Fan The Method of Characteristics Application of The Method of Characteristics: Design of a minimum length nozzle Application of The Method of Characteristics: Flow through a diverging channel Flow over a Wavy wall: Formulation using Perturbation Theory Subsonic Flow over a Wavy wall Supersonic Flow over a Wavy wall Supersonic Flow past a 3D Cone: Axisymmetric/Quasi 2D Flow Quasi 2D Flow - I Quasi 2D Flow - II Similarity Rules and Transformed Coordinate System Critical Mach Number and Thin Airfoil Theory Example Problem using Thin Airfoil Theory Example Problems - 1 Example Problems - 2 Example Problems - 3 Supersonic Flow past a 3D Cone at an angle of attack Supersonic Flow past a 3D Cone at an angle of attack: Flow Visualization - I Supersonic Flow past a 3D Cone at an angle of attack: Flow Visualization - II Supersonic Flow past a 3D Cone at an angle of attack: Governing Equations Supersonic Flow past a 3D Cone at an angle of attack: Numerical Procedure Supersonic Flow past a 3D Bluff Body at an angle of attack
112106154	Mechanical Engineering	Spray Theory and Applications	Prof. Mahesh Panchagnula, Dr. Paul E. Sojka	Video	IIT Madras	Select Introduction to sprays and their applications Spatial versus Temporal Sampling Spatial Vs Temporal Sampling example problem Steady vs unsteady spray Statistical measures on spray Discussion on pdf and moments Size velocity correlation Discussion on Interfacial tension Introduction to Atomizers and their design-1 Introduction to Atomizers and their design-2 Simple measurement techniques Selection of atomizers Spray measurement characteristics Spray measurements techniques Non-intrusive spray measurements techniques Non-intrusive spray measurements techniques. Linear stability analysis Introduction Linear stability analysis- Kelvin-Helmhotz instability -1 Linear stability analysis- Kelvin-Helmhotz instability -2 Linear stability analysis- Kelvin-Helmhotz instability -3 Linear stability analysis procedure Linear stability analysis - Cylindrial jet instability-1 Linear stability analysis - Cylindrial jet instability-2 Linear stability analysis - Planar Liquid Sheet instability -1 Linear stability analysis - Planar Liquid Sheet instability -2 Design of pressure swirl atomizer-1 Design of pressure swirl atomizer-2 Design of pressure swirl atomizer-3 Design of pressure swirl atomizer-4 Secondary atomization-Dimensionless parameters Secondary atomization-Modes of breakup-1 Secondary atomization-Modes of breakup-2 Multiphase modelling Multiphase modelling. Multiphase flow modelling basics Multiphase modelling Selection of model-1 Multiphase modelling Selection of model-2 Multiphase modelling - Governing equations Droplet evaporation Droplet combustion Spray combustion
112106166	Mechanical Engineering	Gas Dynamics and Propulsion	Prof. V. Babu	Video	IIT Madras	Select Introduction Introduction / Fundamental Ideas Fundamental Ideas Fundamental Ideas Fundamental Ideas / Normal Shock Waves Normal Shock Waves Normal Shock Waves / Rayleigh Flow Rayleigh Flow Rayleigh Flow Rayleigh Flow / Fanno Flow Fanno Flow Fanno Flow Fanno Flow / Quasi One Dimensional Flows Quasi One Dimensional Flows Quasi One Dimensional Flows Quasi One Dimensional Flows Quasi One Dimensional Flows Quasi One Dimensional Flows Quasi One Dimensional Flows Oblique Shock Waves Oblique Shock Waves Oblique Shock Waves Oblique Shock Waves / Prandtl Meyer Waves Prandtl Meyer Waves Prandtl Meyer Waves Propulsion - an Introduction Components of the Gas Turbine Engine Components of the Gas Turbine Engine Components of the Gas Turbine Engine Components of the Gas Turbine Engine Components of the Gas Turbine Engine / Thermodynamic Analysis of the Engine Thermodynamic Analysis of the Engine Thermodynamic Analysis of the Engine Calculations for Thrust and Fuel Consumption Calculations for Thrust and Fuel Consumption Calculations for Thrust and Fuel Consumption / Emerging Trends Emerging Trends / Ramjets Ramjets Ramjets / Scramjets Scramjets
112106169	Mechanical Engineering	Microfluidics	Dr. Ashis Kumar Sen	Video	IIT Madras	Select Introduction and Scaling Scaling Micro-scale fluid mechanics Micro-scale fluid mechanics (continued) Micro-scale fluid mechanics (continued.) Micro-scale fluid mechanics (continued..) Micro-scale fluid mechanics (continued...) Micro-scale fluid mechanics (continued.) Micro-scale fluid mechanics (continued..) Micro-scale fluid mechanics (continued..) Micro-scale fluid mechanics (continued\85) Capillary Flows Capillary Flows (continued) Capillary Flows and Electrokinetics Electrokinetics Electrokinetics (continued) Electrokinetics (continued.) Electrokinetics (continued...) Electrokinetics (continued.) Electrokinetics (continued...) Electrokinetics (continued.) Microfabrication Techniques (continued) Microfabrication Techniques (continued.) Microfabrication Techniques (continued..) Microfabrication Techniques (continued) Microfabrication Techniques (continued.) Microfabrication Techniques (continued..) Microfabrication Techniques (continued\85) Micropump Micropump (continued) Microvalve Microvalve (continued) Microvalve (continued.) Micro Flow Sensor and Micro mixers Micro mixers Micro mixers (continued) Micro droplets Micro reactors (continued) Micro needles and Microparticle separation Few applications of microfluidics Lab Demo
112106170	Mechanical Engineering	Convective Heat Transfer	Dr. Arvind Pattamatta, Prof. Ajit K. Kolar	Video	IIT Madras	Select Introduction to convective heat transfer - Part 1 Introduction to convective heat transfer - Part 2 Continuity Equation Momentum and Energy Equations Energy Equation Reynolds Transport Theorem Entrophy Generation and streamfunction-vorticity formulation Couette flow - Part 1 Couette flow - Part 2 Couette flow - Part 2 Couette flow - Part 3 Boundary layer approximation Laminar External flow past flat plate (Blasius Similarity Solution) Numerical solution to the Blasius equation and similarity solution to heat transfer Pohlhausen similarity solution and flows including pressure gradient (Falkner-Skan) Falkner skan solutions for heat transfer Similarity solution for flow and heat transfer with transpiration at walls Thermal boundary layer in high speed flows Similarity solution for flow and heat transfer with transpiration at walls Thermal boundary layer in high speed flows Approximate(Integral) methods for laminar external flow and heat transfer Heat transfer across a circular cylinder: Walz approximation Duhamel's method for varying surface temperature Laminar External heat transfer with non uniform surface temperature Laminar internal forced convection - fundamentals Hydrodynamically and thermally fully developed internal laminar flows Fully developed laminar internal flow and heat transfer Shooting method for fully developed heat transfer and thermal entry length problem Thermal entry length problem with plug velocity profile: Graetz problem Extended Graetz problem for parabolic velocity profile Extended Graetz problem Extended Graetz problem with wall flux boundary condition Approximate method for laminar internal flows Integral method for thermal entry length problem
112106177	Mechanical Engineering	Introduction to Explosions and Explosion Safety	Prof. K. Ramamurthi	Video	IIT Madras	Select Loud Bang and Disruption Blast Wave in an Explosion: Predictions from Dimensional Considerations Typical Examples of Explosions and Classification Shock Hugoniot and Rayleigh Line Properties behind a Constant Velocity Shock Blast waves:Concentration of Mass at the Front,Snow Plow Approximation,Energy conservation ina Blast wave Blast waves: Decay of a strong Blast wave,Explosion Length, Sach's Scaling,Over pressure,Cranz Hopkinson Scaling law of Overpressure Blast Waves: Overpressure and Impulse in the Near and Far Field, Examples,Introduction to Impulse Blast Waves: Non-dimensional Impulse, Cranz -Hopkinson Scaling, Missiles, Fragments and Shrapnel, Craters, Examples Blast Waves: Non-dimensional Impulse, Cranz -Hopkinson Scaling, Missiles, Fragments and Shrapnel, Craters, Examples Blast Waves: Interaction with Objects, Reflection and Transmission of Blast Waves, Impedance Blast Waves: Amplification of Reflected Blast Waves; Role of Impedance, Spalling, Damage to Organs containing Air, Mushroom Cloud in an Explosion, Examples Blast Waves: Damage from Blast Waves, Examples, Multiple Spikes in an Impulse, Iso-damage Curve on an Overpressure- Impulse Diagram, Complex Structures Energy Release in a Chemical Reaction: Moles, Internal Chemical Energy, Standard Heats of Formation Energy Release: Stoichiometry, Equivalence Ratio and Heat Release in Fuel Rich and Oxidizer Rich Compounds Energy Release: Examples of Energy Release Calculations, Higher and Lower Calorific Values, Internal Energy of Formation Rate of Energy Release: Concentration, Activation Energy, Energy Release Profile Thermal Theory of Explosion Rate of Energy Release: Concentration, Activation Energy, Energy Release Profile Thermal Theory of Explosion Thermal Theory Case Histories of Explosions involving Volatile Liquids Detonation Structure of Detonations Realizable States in a Detonation: One Dimensional Model of Detonation Case Histories of Explosions involving Detonation or Quasi-Detonation Explosions in Confined and Unconfined Geometries Dust Explosions: I Dust Explosions: II Physical Explosions Rupture of Cryogenic Storage Vessels and Pressure Vessels Condensed Phased Explosives Based on Hydrocarbons Condensed Phase Explosives and their Properties TNT Equivalence and Yield of an Explosion Atmospheric Dispersion Modeling Atmospheric Dispersion Explosions Involving Atmospheric Dispersion Quantification of Damages in an Explosion Risk Analysis for an Explosion
112106180	Mechanical Engineering	NOC:Engineering Mechanics Statics and Dynamics	Prof. Mahesh Panchagnula	Video	IIT Madras	Select Introduction to the course Newton's laws Equilibrium Example 1 - Statics Example 2 - Rigid Body Systems Example 3 - Rigid Body Systems Structural Systems with rigid bodies Types of 1-D Structural Elements Axial members Axial members Analysis of the truss system Stability of Structural systems Beams - Example 1 Beams - BMD and SFD Beams - Loading, Shear and Bending Moment Relations Static Friction Friction - Solving Problems Particle Kinematics - 1 Friction - Solving Problems Particle Kinematics - 1 Particle Kinematics - 2 (Example) Rotational Motion (Example 2) Dynamics (Introduction) Dynamics -Example 1 Dynamics -Example 2 Dynamics -Example 3 Dynamics -Example 4 Center of Percussion - Example Impulse/Momentum - Example 1 Impulse/Momentum - Example 2 Impulse/Momentum - Example 3 Impulse/Momentum - Example 4 Work Energy Methods - Example 1 Work Energy Methods - Example 2 Work Energy Methods - Example 3
112107079	Mechanical Engineering	Computational Fluid Dynamics	Dr. K. M. Singh	Video	IIT Roorkee	Select General Introduction: Historical Background and Spectrum of Applications CFD: Simulation Process and Course Outline Conservation Laws and Mathematical Preliminaries Mass Conservation: Continuity Equation Momentum Equation: Newtons 2nd Law Momentum Equation: Navier-Stokes Equations Navier-Stokes Equation and its Simplified Forms Energy and Scalar Transport Equations Scalar Transport, Mathematical Classification and Boundary Conditions Scalar Transport, Mathematical Classification and Boundary Conditions Finite Difference Method: Methodology and Grid Notation Finite Difference Approximation of First Order Derivatives Finite Difference Approximation of Second Order Derivatives Finite Difference Approximation of Second Order Derivatives-2 Approximation of Mixed Derivatives and Multi-Dimensional F.D. Formulae Implementation of Boundary Conditions and Finite Difference Algebraic System Applications of FDM to Scalar Transport Problems-1 Applications of FDM to Scalar Transport Problems-2 Applications of FDM to Scalar Transport Problems-1 Applications of FDM to Scalar Transport Problems-2 Application of FDM to Advection-Diffusion and Computer Implementation Aspects Solution of Discrete Algebraic Systems Direct and Basic Iterative Methods for Linear Systems Accelerated Iterative Methods for Linear Systems Two Level and Multi-Level Methods for First Order IVPs Two Level and Multi-Level Methods for First Order IVPs-2 Application to Unsteady Transport Problems Introduction to Finite Volume Method Finite Volume Interpolation Schemes Application of FVM to Scalar Transport Introduction to Finite Element Method Finite Element Shape Functions and Numerical Integration Finite Element Shape Functions and Numerical Integration-2 Application of FEM to Scalar Transport Special Features of Navier-Stokes Equations Time Integration Techniques for Navier-Stokes Equations Implicit Pressure Correction Methods SIMPLEC, SIMPLER and Fractional Step Methods Turbulent Flows: Features and Simulation Strategies Reynolds Averaging and RANS Simulation Models RANS Turbulence Models and Large Eddy Simulation Finite Element Shape Functions and Numerical Integration-2 Application of FEM to Scalar Transport
112107087	Mechanical Engineering	Vibration control	Dr. S. P. Harsha	Video	IIT Roorkee	Select Basics of Vibrations for Simple Mechanical Systems Introduction to Damping in Free and Force Vibrations Free and Forced Vibrations of Two Degree of Systems Multi Degree of Freedom Systems Reduction at source-1 Reduction at source-2 Reduction at source-3 Feedback Control System-1 Shunt Damping Shunt Damping Vibration Isolation-1 Vibration Isolation-2 Vibration Isolation-3 Source Classification Self Excitation Vibration Flow Induction Vibration Field Balancing of Rigid / Flexible Rotors Damping: Models and Measures I Field Balancing of Rigid / Flexible Rotors Damping: Models and Measures I Damping: Models and Measures II Design for Enhanced Material Damping Basics of Passive Vibration Control Design of Absorber Shock Absorber Isolators with Stiffness and Damping Basics of Active Vibration Control Piezoelectric Material I Piezoelectric Material II: Applications Piezoelectric Accelerometers Electro-rheological (ER) Fluids Magneto-rheological (MR) Fluids Magneto and Electrostrictive Materials Shape Memory Alloy Electro-Magnetics Numerical Problems. Basics of Vibration Measurement System Data Acquisition Fourier Transformation Filters
112108092	Mechanical Engineering	Micro and Smart Systems	Prof. K.N. Bhat, Prof. G.K. Anathasuresh, Prof. S. Gopalakrishnan, Dr. K.J. Vinoy	Video	IISc Bangalore	Select Glimpses of Microsystems: Scaling Effects Smart Materials and Systems Microsensors Microactuators Microsystems: some Examples Smart systems Application and Structural Health Monitoring Microfabrication Technologies Thin-film Materials and their Deposition Approaches for Pattern Transfer Approaches for Pattern Transfer Surface Micromachining of Microstructures Bulk Micromachining of Microsystems Extended Approaches for Working Microsystems Non-conventional Approaches for Microsystems Packaging of Microsystems Deformation Strains and Stresses Microdevice Suspensions: Lumped Modeling Residual Stress and Stress Gradients Microdevice Suspensions: Lumped Modeling Residual Stress and Stress Gradients Torsion and Twist Modelling of Coupled Electrostatic Microsystems: Part -2 Coupled Electrothermal-elastic Modelling Modelling of Microsystems: Scaling Effects Finite Element Method and Microsystems Theoretical Basis for the Finite Element Method Energy Theorems and Weak Form of the Governing Equation Finite Element Equation Development and Shape Functions Isoparametric FE Formulation and some Examples Finite Element for Structures with Piezoelectric Material Semiconductor Device Physics BJT and MOSFET Characteristics and Op-Amps Op-Amp Circuits and Signal conditioning for Microsystems Devices Control and Microsystems Vibration Control of a Beam Signal Conditioning Circuits and Integration of Microsystems and Microelectronics Pressure Sensor Design Concepts, Processing, and Packaging: Part -1 Pressure Sensor Design Concepts, Processing, and Packaging: Part -2 Pressure Sensor Design Concepts, Processing, and Packaging: Part -3 Capacitive Micro-accelerometer: Part -1 Capacitive Micro-accelerometer: Part -2
112104029	Mechanical Engineering	Biomicroelectromechanical systems	Dr. Shantanu Bhattacharya	Video	IIT Kanpur	Select Lecture_01 Lecture-02 Lecture-03 Lecture-04 Lecture-05 Lecture-06 Lecture-07 Lecture-08 Lecture-09-10 Lecture-11 Lecture-13 Lecture-14 Lecture-15 Lecture-16 Lecture-17 Lecture-18 Lecture-19 Lecture-20 Lecture-21 Lecture-22 Lecture-23 Lecture-24 Lecture-25 Lecture-26 Lecture-27 Lecture-28 Lecture-29 Lecture-30 Lecture-31 Lecture-32 Lecture-33 Lecture-34 Lecture-35 Lecture-36 Lecture-37 Lecture-38 Lecture-39 Lecture-40
112104030	Mechanical Engineering	Computational Fluid Dynamics and Heat Transfer	Prof. Gautam Biswas	Web	IIT Kanpur	Select Finite Difference Method Elementary Finite Difference Quotients Basic Aspects of Finite -Difference Equations Consistency Explicit and Implicit Methods ADI Method Errors and Stability Analysis Stability of Hyperbolic and Elliptic Equations Stability and Fluid Flow Modeling Conservative Property The upwind scheme Second Upwind Differencing or Hybrid Scheme Improvement of Discretization Schemes The Basic Technique A Generalized Approach for Finite Volume Methods Finite Volume Discretization of Equations with Second Derivatives Finite Volume Discretization of Equations with Second Derivatives(contd...) Introduction and Formulation Formulation of Weighted Residual Method Shape Functions and their Evaluation More about Shape functions and their evaluation Boundary Conditions and Other Important Issues The unsteady problem Vorticity-stream function approach for solving Navier-Stokes Equations Boundary condition Application to Curvilinear Geometries Semi Implicit Method for Pressure Linked Equations (SIMPLE) Semi Implicit Method for Pressure Linked Equations (SIMPLE) (contd...) Solution Procedure Two-dimensional system of equations and line-by-line TDMA Solution of the unsteady Navier-Stokes Equations MAC formulation MAC formulation (contd...) Boundary condition (contd...) Numerical stability consideration Solutions of Energy Equation Overall Strategy for solving Flow Equations Solution Procedure in curvilinear Coordinates Scalar Transport Interpolation Practices (Differencing Schemes) Calculation of Pressure assignment1 assignment 2 assignment 3 assignment4.pdf assignment 5 assignment 6
112104031	Mechanical Engineering	Computer Aided Engineering Design	Dr. Anupam Saxena	Video	IIT Kanpur	Select Lecture-01 Lecture-02 Lecture-03 Lecture-04 Lecture-05 Lecture-06 Lecture-07 Lecture-08 Lecture-09 Lecture-10 Lecture-11 Lecture-12 Lecture-13 Lecture-14 Lecture-15 Lecture-16 Lecture-17 Lecture-18 Lecture-19 Lecture-20 Lecture-21 Lecture-22 Lecture-23 Lecture-24 Lecture-25 Lecture-26 Lecture-27 Lecture-28 Lecture-29 Lecture-30 Lecture-31 Lecture-32 Lecture-33 Lecture-34 Lecture-35 Lecture-36 Lecture-37 Lecture-38 Lecture-39 Lecture-40
112104033	Mechanical Engineering	Engine Combustion	Prof. B.P. Pundir	Web	IIT Kanpur	Select Introduction to IC Engines and Air Pollution Engine Emissions and Air Pollution Introduction to Pollutant Formation Mechanisms of Nitrogen Oxides Formation Formation of NOx in SI Engines Formation of NOx in CI Engines and NO2 Emissions Mechanisms of CO and HC Formation in SI Engines Mechanisms of HC Formation in SI Engines Mechanisms of HC Formation in SI Engines.... contd. Post-flame Oxidation of HC and Transport to Exhaust Formation of HC Emissions in CI Engines Mechanisms of Formation of Soot and PM Soot Formation Processes Effect of SI Engine Design and Operating Variables on Emissions Effect of CI Engine Design and Operating Variables on Emissions Emission Test Procedures Emission Standards Emission Measurement Emission Control by Engine Design Variables ADD-ON SYSTEMS FOR CONTROL OF ENGINE-OUT EMISSIONS Engine Exhaust Aftertreatment Oxidation and Three Way Catalytic Converters Advanced Catalysts for HC Control Lean de-NOx Catalysts and Catalyst Poisoning Thermal Catalytic Deactivation, Summary of SI Emission Control An Overview of CI Engine Emission Control EMISSION CONTROL BY ENGINE VARIABLES AND EGR Emission Control by Design Variables and EGR ( Contd.) Diesel Exhaust Gas Aftertreatment Diesel Particulate Filters Diesel Particulate Filters (contd.) Stratified Charge Engines HCCI and CAI Engines HCCI Diesel Engines Alternative Powerplants Hydrocarbon Fuels and Quality Requirements Motor Gasoline Diesel Fuels Alternative Fuels Alternative Fuels (contd.)
112104039	Mechanical Engineering	Optical Measurement Techniques in Thermal Sciences	Prof. K. Muralidhar,Prof. P.K. Panigrahi	Web	IIT Kanpur	Select Role of experiments in engineering Sources of error Data analysis Similarity principles Design of experiments Uncertainty analysis References Problems Pressure measurement Hot-wire anemometry Temperature measurement Temporal and frequency response References Problems Light sources and LDV Introduction to PIV Two wire hotwire measurement Analysis of PIV data Processing velocity vectors Validation of PIV with HWA References for Velocity Measurement Additional References Problem for module Velocity Measurement Supplementary Reading Wave optics and interference phenomenon Applications, literature review, interferometry Fringe analysis and image processing Extraction of temperature data Applications - buoyant convection Three dimensional convection phenomenon Introduction to tomography, CBP Iterative algorithms Analysis of wedge fringes and Michelson interferograms Closing Remarks Interferogram References for Interferometry General References Problem for Interferometry Supplementary Reading for Interferometry Introduction to schlieren and shadowgraph Schlieren imaging of crystal growth Crystal growth apparatus Review of optical techniques for imaging crystal growth Three dimensional reconstruction of schlieren data Results and discussion related to crystal growth (part 1) Results and discussion related to crystal growth (part 2) Closure Color schlieren technique Videos References for Schlieren and Shadowgraph Problem for Schlieren and Shadowgraph Supplementary Reading for Schlieren and Shadowgraph Introduction to liquid crystal thermography HSI model Calibration of LCT Measurement of heat transfer coefficient Validation of LCT measurements Videos for liquid crystal thermography References for liquid crystal thermography Problems for Liquid Crystal Thermography Introduction, absorbtion techniques Mie, Rayleigh, quantum scattering Raman spectroscopy, fluorescence References for Scattering Techniques Problems for Scattering Techniques Summary Presentation Experimental Study of Rayleigh-Benard Convection Using Interferometric Tomography Experimental Study of Convection in Differentially Heated Fluid Layers Using Laser Interferometry Optical Imaging And Conrol of Convection Around a KDP Crystal Growing From its Aqueous Solution Sensitivity Of A Square Cylinder Wake To Orientation Oscillation In The Intermediate Reynolds Number Regime Convection, Concentration and Surface Feature Analysis During Crystal Growth From Solution Using Shadowgraphy, Interferometry and Tomography Schlieren-Interferometric Study of Circular And Square Cylinder Wakes: Effect of Buoyancy And Oscillation
112104040	Mechanical Engineering	Principles of Vibration Control	Prof. Bishakh Bhattacharya	Web	IIT Kanpur	Select Introduction to Vibration Control Strategies of Vibration Control Active Vibration Control Control of Vibration due to forced excitation and other causes Balancing of Rigid Rotors Field Balancing Detuning and Decoupling Damping Models and Measures Energy Dissipation in Structural Materials Selection Criteria for Linear Hysteretic Materials Design for Enhanced Material Damping Linear Viscoelastic Model Advanced Models of Viscoelastic Materials Frequency and Temperature Dependence of Complex Elastic Modulus Application of Visco elastic Materials (VEM) Simple Vibration Neutraliser Application of Dynamic Vibration Absorption Design of Damped DVA Active DVA Elements of Vibration Isolation Vibration Isolation of SDOF System Introduction to Active Vibration Control: Organization Feedback and Feed-forward AVC for SISO Systems State Space Representation of MIMO System Full State Feed-Back Control of Vibration Design of observer for a Vibrating System Distributed Vibration Control of Smart Composite Beams Modelling of Active Distributed Vibration Control System for Composite Beam Structure Example of Distributed Control Introduction to Smart Materials Quantitative Description of Piezoelectric Sensing and Actuation Magnetostrictive Material Piezoelectric & Magnetostrictive Sensors and Actuators Shape Memory Alloy based Actuators Active Fibre Composites Electro-rheological and Magnetorheological Fluid based Dampers Active Constrained Layer Damping Modal Model of ACLD Numerical Analysis of ACLD Finite Element Analysis of Smart Beam
112104114	Mechanical Engineering	Dynamics of Machines	Prof. Amitabha Ghosh	Video	IIT Kanpur	Select Rigid Body Motion - Part 1 Rigid Body Motion - Part 2 Dynamic Force Analysis of Mechanisms Space Motion of Rigid Bodies Inertia Tensor Angular Momentum Euler's Equation of Motion Gyroscopic Action in Machines Unbalance in Machines Rotary Balancing Balancing Machines Field Balancing of Rotors Single-Cylinder Engine Balancing Balancing of Single Slider Machines In-Line Engine Balancing V and Radial Engine Balancing Turning Moment Diagram Flywheel Analysis Module 7 - Lecture 1 - Dynamics of Machines Module 7 - Lecture 2 - Dynamics of Machines Module 7 - Lecture 3 - Dynamics of Machines Module 8 - Lecture 1 - Dynamics of Machines Module 8 - Lecture 2 - Dynamics of Machines Module 8 - Lecture 3 - Dynamics of Machines Module 9 - Lecture 1 - Dynamics of Machines Module 9 - Lecture 2 - Dynamics of Machines Module 10 - Lecture 1 - Dynamics of Machines Module 10 - Lecture 2- Dynamics of Machines Module 11 - Lecture 1 - Dynamics of Machines Rotating Vector Approach Equivalent viscous damping Module 11 - Lecture 4 - Dynamics of Machines Systems with two degree of freedom Tuned Vibration Absorber Design of Vibration Absorbers Flexibility Matrix Influence Coeff Forced Vibration of multiple Forced Vibration of Multiple degrees Module 13 - Lecture 1 - Vibration of Continuous Systems Module 13 - Lecture 2 - Vibration of Continuous Systems Vibration of Beams Rayleigh's method Rayleigh-Ritz Method Vibration Measurement Vibration Measurement Types of Pickups
112104115	Mechanical Engineering	Finite Element Method	Prof. C.S. Upadhyay	Video	IIT Kanpur	Select Module 1 - Lecture 1 Module 1 - Lecture 2 Module 1 - Lecture 3 Module 2 - Lecture 1 Module 2 - Lecture 2 Module 2 - Lecture 3 Module 2 - Lecture 4 Module 3 - Lecture 1 Module 3 - Lecture 2 Module 3 - Lecture 3 Module 4 - Lecture 1 Module 4 - Lecture 2 Module 4 - Lecture 3 Module 5 - Lecture 1 Module 5 - Lecture 2 Module 5 - Lecture 3 Module 6 - Lecture 1 Module 6 - Lecture 2 Module 6 - Lecture 3 Module 7 - Lecture 1 Module 7 - Lecture 2 Module 7 - Lecture 3 Module 7 - Lecture 4 Module 8 - Lecture 1 Module 8 - Lecture 2 Module 8 - Lecture 3 Module 9 - Lecture 1 Module 9 - Lecture 2 Module 9 - Lecture 3 Module 10 - Lecture 1 Module 10 - Lecture 2 Module 11 - Lecture 1 Module 11 - Lecture 2 Module 12 - Lecture 1 Module 13 - Lecture 1 Module 13 - Lecture 2 Module 14 - Lecture 1 Module 14 - Lecture 2
112104121	Mechanical Engineering	Kinematics of Machines	Prof. Ashok K Mallik	Video	IIT Kanpur	Select Module 1 - Lecture 1 Module 1 - Lecture 2 Module 1 - Lecture 3 Module 2 - Lecture 1 Module 2 - Lecture 2 Module 2 - Lecture 3 Module 3 - Lecture 1 Module 3 - Lecture 2 Module 3 - Lecture 3 Module 3 - Lecture 4 Module 4 - Lecture 1 Module 4 - Lecture 2 Module 5 - Lecture 1 Module 5 - Lecture 2 Module 5 - Lecture 3 Module 6 - Lecture 1 Module 6 - Lecture 2 Module 6 - Lecture 3 Module 7 - Lecture 1 Module 7 - Lecture 2 Module 7 - Lecture 3 Module 8 - Lecture 1 Module 8 - Lecture 2 Module 9 - Lecture 1 Module 9 - Lecture 2 Module 9 - Lecture 3 Module 9 - Lecture 4 Module 10 - Lecture 1 Module 10 - Lecture 2 Module 10 - Lecture 3 Module 11 - Lecture 1 Module 11 - Lecture 2 Module 11 - Lecture 3 Module 12 - Lecture 1 Module 12 - Lecture 2 Module 12 - Lecture 3 Module 13 - Lecture 1 Module 13 - Lecture 2 Module 13 - Lecture 3
112104158	Mechanical Engineering	Modelling and control of Dynamic Electro-Mechanical System	Prof. Bishakh Bhattacharya	Web	IIT Kanpur	Select Introduction to Dynamic System Modelling Information Organization through Block Diagram Information Organization through Signal Flow Graph State Space Approach in Modelling Dynamic Modelling of Mechanical Systems Dynamic Modelling: Energy Approach Modeling of Electrical Elements A Brief Review of Laplace Transforms Dynamic Response of First Order Systems Dynamic Response of Second Order Systems Steady State error of a System Stability of a Dynamic System Stability of a Time-Variant Dynamic System Nyquist Stability Criteria Frequency Response study using Nyquist Criteria Root Locus Method � Part 1 Root Locus Method Part 2 Effect of Different Parameters on Root Locus Design of Controller using Root Locus Method Design of a Lead Compensator Lead-Lag Compensator and Notch Filter Time Delay and Use of MATLAB in Controller Design PID Controller Design PID Controller Design � Part B Introduction to Bode Plot Bode Plot for Controller Design State Space Design Controllability & Observability of Dynamic Systems Full State Feedback Control Full State Feedback Control (non-canonical) Observer Design Reduced Order Observer Design Optimal Controller Design Using Linear Quadratic Regulator Direct Output Feedback Control Independent Modal Space Control for Flexible Dynamic Systems Introduction to Actuators High Precision and Advanced Actuators Actuator Governing Equation Introduction to Photo Sensors Introduction to Position Sensing
112104160	Mechanical Engineering	Structural Health Monitoring of Composites	Prof. Anand Kumar ,Prof. Bishakh Bhattacharya	Web	IIT Kanpur	Select symbols Introduction Introduction to Structural Health Monitoring using Smart Materials Structural Health Monitoring versus Non Destructive Evaluation Overview of Smart Materials Emerging SHM Technologies Magnetostrictive sensors SHM using Optical Fibre Overview of Application Potential of SHM Notable Industrial Applications of SHM Underground and Other Structures Smart Sensor and Actuator Technologies for SHM Understanding Magnetostrictive materials Optical Fibres and Lamb Wave Method Solution Domain for SHM Vibration based damage detection Vibration Control of Smart Composite Plate Constitutive Relationship Element Matrices Element Mass Matrix Developing actuator and sensor influence matrix. Sensor Voltage Active Control of Damping A Case Study Performance of different patch configurations Structural health monitoring of composite laminate using piezoelectric sensory layer Delamination sensing with piezoelectric sensory layer Voltage response in piezoelectric patch for Configuration 2 Electrical-Mechanical Impedance (EMI) Method A case study: results and discussions Structural health monitoring using magnetostrictive sensory layer Delamination Constitutive relations for composite laminate Laminated beam subjected to mechanical input Asymmetric laminate with MS layer away from the mid plane Convergence analysis for stress and strain using present model Experimental modal analysis for damage detection in composite plates using laser doppler vibrometer Laser doppler vibrometry Velocity and displacement measurement Composite plates with 0o plies Composite plates with 90o plies Cross-ply composite plates References
112104161	Mechanical Engineering	Mechanics of Laminated composite structure	Prof. Nachiketa Tiwari	Web	IIT Kanpur	Select Introduction Introduction (contd...) Introduction 2 Introduction3 Behavior of Unidirectional Composites Behavior of Unidirectional Composites (contd...) Behavior of Unidirectional Composites 2 Analysis of an Orthotropic Ply Analysis of an Orthotropic Ply (contd...) Analysis of an Orthotropic Ply 2 Analysis of a Laminated Composite Analysis of a Laminated Composite (contd...) Analysis of a Laminated Composite 2 Equilibrium Equations for Plates Boundary Conditions for Semi?Infinite Plates Semi?Infinite Plates (contd...) Semi?Infinite Plates 2 Thermal Stresses in Plates Thermal Stresses in Plates 2 Finite Rectangular Plates Simply Supported Plates with Normal Load Rectangular Plates with SS on Two Sides Rectangular Plates with SS on Two Sides (contd...) Virtual Work Approaches Application of Galerkin Method The Galerkin Method (contd...) The Role of D16 in a Simply? Energy Methods Energy Methods (contd...) Energy Methods 2 Energy Methods 2 (contd...) Stability of Conservative Systems Geometric Nonlinearity in Composite Plates Buckling and Geometric Nonlinearity Buckling of Plates Buckling of Plates (contd...) Behavior of Short?Fiber Composites Behavior of Short?Fiber Composites (contd...) Closure
112104168	Mechanical Engineering	Introduction to Composites	Prof. Nachiketa Tiwari	Web	IIT Kanpur	Select Introduction to composites Introduction to composites Introduction to composites Glass Fibers Graphite Fibers Aramid, Metallic and Other Fibers Matrix materials and Polymers Polymer Matrix Materials Metals and Fillers Manufacturing of thermoset composites Manufacturing of thermoset composites Manufacturing of thermoset composites Other Composite Fabrication Methods Important Terminologies Behavior of unidirectional composites Behavior of unidirectional composites Behavior of unidirectional composites Short-fiber composites Short-fiber composites Short-fiber composites Short-fiber composites Orthotropic laminate Orthotropic laminate Orthotropic laminate Laminated Composites Laminated Composites Laminated Composites Failure of Composites Failure of Composites Failure of Composites Failure of Composites Failure of Composites Hygrothermal Effects Hygrothermal Effects Hygrothermal Effects Hygrothermal Effects Hygrothermal Effects Thermal stresses in beams Residual Thermal Stress Closure
112104173	Mechanical Engineering	Smart Material, Adaptive Structures and Intelligent Mechanical Systems - IITK	Prof. Bishakh Bhattacharya,Prof. Nachiketa Tiwari	Web	IIT Kanpur	Select Introduction to Smart Material Introduction to Piezoelectric Materials Magnetostrictive Smart Materials (Part -1) Magnetostrictive Smart Materials (Part -2) Active Smart Polymers (Part 1) Active Smart Polymers (Part 2) Smart Muscles based on Shape Memory Alloys and Electroactive Polymer Modelling of Piezoelectric Material (Part 1) Modelling of Piezoelectric Material (Part 2) Modelling of Induced Strain Actuation (Part 1) Modelling of Induced Strain Actuation (Part 2) Lecture12 Introduction to Composites Behavior of Unidirectional Composites Behavior of Unidirectional Composites Behavior of Unidirectional Composites Analysis of an Orthotropic Ply Analysis of an Orthotropic Ply Analysis of an Orthotropic Ply Analysis of a Laminated Composite Analysis of a Laminated Composite Analysis of a Laminated Composite Equilibrium Equations for Plates Semi?Infinite Plates Semi?Infinite Plates Finite Rectangular Plates Simply Supported Plates with Normal Load Virtual Work Approaches Application of Galerkin Method The Galerkin Method The Role of D16 in a Simply? Supported Rectangular Plate Energy Methods Modelling of Smart Composite Beam (Part 1) Modelling of Smart Composite Beam (Part 2) Delamination Sensing and Vibration Control using Magnetostrictive Materials (Part 1) Delamination Sensing and Vibration Control using Magnetostrictive Materials (Part 2) Actuators & Sensors based on HBLS Smart Materials � Device Design Intelligent Devices (Part 1) Intelligent Devices (Part 2) MEMS based Actuators
112105125	Mechanical Engineering	Design of Machine Elements I	Prof. S.K. Roychowdhury,Prof. B. Maiti,Prof. G. Chakraborty	Web	IIT Kharagpur	Select Contents
112105127	Mechanical Engineering	Manufacturing Processes II	Prof. A.K. Chattopadhyay,Prof. A.B. Chattopadhyay,Prof. S. Paul	Web	IIT Kharagpur	Select Contents
112105129	Mechanical Engineering	Refrigeration and Air Conditioning	Prof. M. Ramgopal	Web	IIT Kharagpur	Select Contents
112105045	Mechanical Engineering	Computational Fluid Dynamics	Prof. S. Chakraborty	Video	IIT Kharagpur	Select Introduction to Computational Fluid Dynamics and Principles of Conservation Conservation of Mass and Momentum: Continuity and Navier Stokes Equation Navier Stokes Equation (Contd.) Energy Equation and General Structure of Conservation Equations Classification of Partial Differential Equations and Physical Behaviour Classification of Partial Differential Equations and Physical Behaviour (Contd.) Approximate Solutions of Differential Equations: Error Minimization Principles Approximate Solutions of Differential Equations: Variational Principles and Weighted Residual Approach Weighted Residual Approach and Introduction to Discretization Fundamentals of Discretization: Finite Element Method Fundamentals of Discretization: Finite Difference and Finite Volume Method Fundamentals of Discretization: Finite Volume Method (Contd.) Finite Volume Method: Some Conceptual Basics and Illustrations through 1-D Steady State Diffusion Problems Finite Volume Method: Boundary Condition Implementation and Discretization of Unsteady State Problems Finite Volume Method: Discretization of Unsteady State Problems Important Consequences of Discretization of Unsteady State Problems Important Consequences of Discretization of Time Dependent Diffusion Type Problems (Contd.) and Stability Analysis Discretization of Hyperbolic Equations: Stability Analysis PART 1 : Stability of Second Order Hyperbolic Equations PART 2 : Mid-Semester Assessment Review (Questions and Answers) PART 1: Mid-Semester Assessment Review (Questions and Answers) (Contd.) PART 2: Finite Volume Discretization of 2-D Unsteady State Diffusion Type Solution of Systems of Linear Algebraic Equations Solution of Systems of Linear Algebraic Equations: Elimination Methods Solution of Systems of Linear Algebraic Equations: Elimination Methods (Contd.) Elimination Methods: Error Analysis Iterative Methods for Numerical Solution of Systems of Linear Algebraic Equations Iterative Methods for Numerical Solution of Systems of Linear Algebraic Equations (Contd.) Iterative Methods: Further Examples PART 1: Combination of Iteration & Elimination Techniques PART 2: Introduction to Gradient Search Methods Gradient Search Methods (Contd.) Discretization of Convection-Diffusion Equations: A Finite Volume Approach Discretization of Convection-Diffusion Equations: A Finite Volume Approach (Contd.) Discretization of Convection- Diffusion Equations: A Finite Volume Approach (Contd.) Discretization of Convection -Diffusion Equations: A Finite Volume Approach (Contd.) Discretization of Convection-Diffusion Equations: A Finite Volume Approach ( Contd.) Discretization of Navier Stokes Equations Discretization of Navier Stokes Equations ( Contd.) Discretization of Navier Stokes Equations ( Contd. ) PART 1 : Discretization of Navier Stokes Equations (Contd.) PART 2 : Fundamentals of Unstructured Grid Formulation Unstructured Grid Formulation (Contd.) What is there in implementing a CFD Code Introduction to Turbulence Modeling Introduction to Turbulence Modeling (Contd.) End Semester Questions Review
112105051	Mechanical Engineering	Solar Energy Technology	Prof. V.V. Satyamurty	Video	IIT Kharagpur	Select Energy and Dependence on External Sources and Sun, Physical Descriptions and Reactions Sun - Earth Geometry Terminology Extra - Terrestrial Radiation Terrestria Radiation Measuring Instruments Estimation of Solar Radiation or Details Radiation Processing - Long Term Evaluation of the Apparent Sunrise and Sunset Angles Estimation of Daily/Monthly Average daily Tilt Factor Under Terrestrial Conditions Solar Colector Basics Transmission - Absorptance Product Daily (Or Monthly Average Daily) Transmittance - Absorptance Product Analytical Evaluation Theory of Flat Plate Collectors - Liquid Based (A) Theory of Flat Plate Collectors - Liquid Based (B) Theory of Flat Plate Collectors - Liquid Based (C) Mean temperature and Heat Capacity Effects Theory of Air Based Solar Flat Plate Collectors Theory of Air Based Solar Flat Plate Collectors (Contd.) Other Collector Geometries Concentrating Collectors Concentrating Collectors (Contd.) Concentrating Collectors (Contd. ) Compound Parabolic Collectors Exercise - I Exercise - I (Contd.) Device and System Performance Long Term Solar Energy System Performance Exercise - I (Contd. ) Long Term Solar Energy System Performance Simplified Design Methods Long Term Solar Energy System Performance Simplified Design Methods (Contd.) Monthly Average Daily Utilizability The phi(bar) - f chart method (Contd.) The phi(bar) - f chart method Tank Losses and Finite Heat Exchanger Exercise - 2 Exercise - 2 (Contd.) Exercise - 2 (Contd.) Economic Analysis Life Cycle Savings : The P1 and P2 Method Passive Devices Passive Architecture, Overhangs and Wing Walls Passive Architecture, Overhangs and Wing Walls (Contd.) Summary Summary (Contd.) Summary (Contd. )
112105054	Mechanical Engineering	Vibration of Structures	Prof. A. Dasgupta	Web	IIT Kharagpur	Select Transverse Vibrations of Strings Axial and Torsional Vibrations of Bars The Variational Formulation - I The Variational Formulation - II Modal Analysis - I Modal Analysis - II Properties of the Eigenvalue Problem Modal Analysis: Approximate Methods - I Modal Analysis: Approximate Methods - II The Initial Value Problem Forced Vibration Analysis Damping in Continuous Systems Axially Translating Strings d\'Alembert\'s Solution Harmonic Waves and Energetics of Wave Motion Scattering of Waves Applications of the Wave Solution - I Applications of the Wave Solution - II Beam Models - I Beam Models - II Modal Analysis Approximate Methods Applications of Modal Solution Flexural Waves in Beams Special Topics in Beam Vibrations - I Special Topics in Beam Vibrations - II Special Topics in Beam Vibrations - III Special Topics in Beam Vibrations - IV Dynamics of Curved Beams Vibrations of Rings and Arches: Dynamics of Membranes: The Rectangular Membrane: The Circular Membrane: Applications: Approximate Analysis of Membranes: Dynamics of Plates: Newtonian Formulation: Dynamics of Plates: Variational Formulation: The Rectangular Plate: The Circular Plate: Approximate Analysis of Plates:
112105055	Mechanical Engineering	Vibration of Structures	Prof. A. Dasgupta	Video	IIT Kharagpur	Select Transverse Vibrations of Strings - I Transverse Vibrations of Strings - II Axial and Torsional Vibrations of Bars Variational Formulation - I Variational Formulation - II Modal Analysis - I Modal Analysis - II Properties of the Eigenvalue Problem Modal Analysis: Approximate Methods - I Modal Analysis: Approximate Methods - II The Initial Value Problem Forced Vibration Analysis - I Forced Vibration Analysis - II Forced Vibration Analysis - III Damping in Structures Axially Translating Strings d' Alembert's Solution - I d' Alembert's Solution - II Harmonic Waves and Energetics of Wave Motion Scattering of Waves Applications of Wave Solution - I Applications of Wave Solution - II Beam Models - I Beam Models - II Modal Analysis of Beams Applications of Modal Solution Approximate Methods Topic in Beam Vibration - I Topic in Beam Vibration - II Wave Propagation in Beams Dynamics of Curved Beams Vibrations of Rings and Arches Dynamics of Membranes Vibrations of Rectangular Membrane Vibrations of Circular Membrane Special Problems in Membrane Vibrations Dynamics of Plates Vibrations of Rectangular Plates Vibrations of Circular Plates Special Problems in Plate Vibrations
112105123	Mechanical Engineering	Basic Thermodynamics	Prof. S.K. Som	Video	IIT Kharagpur	Select Introduction and Fundamental Concepts Zeroth Law and Fundamental Concepts Different Kind of Energy and First Low-I First Low - II First Low - III Second Law and Its Corollaries - I Second Law and Its Corollaries - II Second Law and Its Corollaries - III Second Law and Its Corollaries - IV Second Law and Available Energy - I Second Law and Available Energy - II Second Law and Available Energy - III Thermodynamic Property Relations - I Thermodynamic Property Relations - II Joule-Kelvin Expansion: Properties of Pure Substances Properties of Pure Substances - I Properties of Pure Substances - II Properties of Pure Substances: Ideal Gases Properties of Ideal Gases Vapors Power Cycle - I Vapor Power Cycle - II Vapor Power Cycle - III Vapor Power Cycle - IV Gas Power Cycle - I Gas Power Cycle - II Gas Power Cycle - III Thermodynamics of Reacting System - I Thermodynamics of Reacting System-II Thermodynamics of Reacting System-III Thermodynamics of Multi Component System-I Thermodynamics of Multi Component System-II Thermodynamics of Multi Component System-III
112105124	Mechanical Engineering	Design of Machine Elements I	Prof. S.K. Roychowdhury,Prof. B. Maiti,Prof. G. Chakraborty	Video	IIT Kharagpur	Select Design Philosophy Design And Manufacturing Engineering Materials Engineering Materials Simple Stresses In Machine Elements Simple Stresses In Machine Elements Compound Stresses In Machine Elements Design For Strength Design for Strength Design For Strength Design for Strength Design for Strength Design of Fasteners - I Design of Fasteners - II Design Of Keys and Splines Threaded Fasteners Design Of Threaded Fasteners Power Screws Design Of Power Screws Shaft Coupling - I Shaft Coupling - II Rivet Joints Design of Welded Joints - I Design of Welded Joints - II Design of Joints With Eccentric Loading Design of Joints With Variable Loading Design of Springs Design Of Springs Design Of Springs Belt Drives Belt Drives Belt Drives Design for Strength Design of Shafts Design of Machine Elements - I (V & W) Design of Machine Elements ( V & W ) Design of Cylinders & Pressure Vessels - II Design of Cylinders & Pressure Vessels - III Design of Brakes - I Design of Brakes - II
112105126	Mechanical Engineering	Manufacturing Processes II	Prof. A.K. Chattopadhyay,Prof. A.B. Chattopadhyay,Prof. S. Paul	Video	IIT Kharagpur	Select Instructional Objectives - I - Manufacturing Process II Instructional Objectives - II On Tool Geometry Interrelations Among The Tool Angles Mechanism of Chip Formation Orthogonal and Oblique Cutting Use of Chip Breaker in Machining Machining Forces Analytical and Experimental Dynamometers for Measuring Cutting Forces CTCEAC CCTCFA Concept of Machinability and its Improvement Tool Life Conventional Cutting Tool Maths Advanced Tool Materials Kinematics System of Centre Lathe General Purpose Machine Tool Drills Kinematic Systems and Operations Configuration and Kinematic System Mounting of jobs and Cutting Tools in Machine Mounting of jobs and Cutting Tools in Machine Construction, Operation and Tool Layout Use of Attachments In Machine Tools Forces Developing and Acting In Machine Tools Estimation of Machining Time Broaching - Principle Systems and Applications Grinding Principle and Application Abrasive Processes Abrasive Processes (Grinding) Super finishing Processes Production of Screw Threads Gear Manufacturing Jigs and Fixtures For Machine Shops Design and Applications of Jigs and Fixtures Non Traditional Manufacturing Ultrasonic Machining Water Jet Machining and Abrasive Water Jet Electro - Chemical Machining Electro - Discharge Machining EBM and LBM
112105128	Mechanical Engineering	Refrigeration and Air Conditioning	Prof. M. Ramgopal,Prof. R.C. Arora	Video	IIT Kharagpur	Select History of Refrigeration Refrigerant Compressors & Development Applications of RTAC Review of Fundamentals Thermodynamics - I Review of Fundamentals Fundamentals of Fluid Flow Fundamentals of Heat Transfer Methods of Producing low Temperatures Air Cycle Refrigeration Systems Vapour Compression Refrigeration Systems Vapour Compression Refrigeration Systems (Contd.) Vapour Compression Refrigeration Systems (Contd.) Vapour Compression Refrigeration Systems (Contd.) Vapour Absorption Refrigeration Systems Vapour Absorption Refrigeration System Vapour Absorption Refrigeration Systems (Contd.) Vapour Absorption Refrigeration Systems (Contd.) Worked Out Examples - I Worked Out Examples - II Refrigeration System Components : Compressor Refrigeration System Components : Compressor (Contd.) Refrigeration System Components : Compressor (Contd.) Refrigeration System Components : Compressor (Contd.) Refrigeration System Components : Compressor (Contd.) Refrigeration System Components : Compressor (Contd.) Refrigeration System Components : Condensers Refrigeration System Components : Condensers (Contd.) Refrigeration System Components : Evaporators Refrigeration System Components : Evaporators Refrigeration System Components : Expansion Devices Refrigeration System Components : Expansion Devices Analysis of Complete Vapour Compression System Refrigerants Psychrometry Psychrometric Processes Inside Design Condition Thermal Comfort Psychrometry of Air Conditioning Systems Air Conditioning Systems Cooling and Heating Load Calculation : Solar Radiation Cooling and Heating Load Calculations Cooling and Heating Load Calculations (Contd.) Cooling and Heating Load Calculations (Contd.) Selection of Air Conditioning Systems Transmission and Distribution of Air Transmission and Distribution of Air (Contd) Space Air Distribution
112105171	Mechanical Engineering	Fluid Mechanics	Prof. S.K. Som	Video	IIT Kharagpur	Select Introduction and Fundamental Concepts - I Introduction and Fundamental Concepts - II Introduction and Fundamental Concepts - III Fluid Statics Part - I Fluid Statics Part - II Fluid Statics Part - III Fluid Statics Part - IV Fluid Statics Part - V Fluid Statics Part - VI Kinematics of Fluid Part - I Kinematics of Fluid Part - II Kinematics of Fluid Part - III Conservation Equations in Fluid Flow Part - I Conservation Equations in Fluid Flow Part - II Conservation Equations in Fluid Flow Part - III Conservation Equations in Fluid Flow Part - IV Conservation Equations in Fluid Flow Part - V Conservation Equations in Fluid Flow Part - VI Conservation Equations in Fluid Flow Part - VII Conservation Equations in Fluid Flow Part - VIII Conservation Equations in Fluid Flow Part - IX Fluid Flow Applications Part - I Fluid Flow Applications Part - II Fluid Flow Applications Part - III Fluid Flow Applications Part - IV Fluid Flow Applications Part - V Fluid Flow Applications Part - VI Fluid Flow Applications Part - VII Incompressible Viscous Flows Part I Incompressible Viscous Flows Part II Incompressible Viscous Flows Part III Incompressible Viscous Flows Part IV Application of ViscousFlow Through Pipes Part I Application of ViscousFlow Through Pipes Part II Application of ViscousFlow Through Pipes Part III Principles of Similarity Part I Principles of Similarity Part II Principles of Similarity Part III Flow of Ideal Fluids Part I Flow of Ideal Fluids Part II Flows with a Free Surface Part I Flows with a Free Surface Part II Flows with a Free Surface Part III A Few Unsteady Flow Phenomena in Practice Part I A Few Unsteady Flow Phenomena in Practice Part II Introduction to Laminar Boundary Layer Part I Introduction to Laminar Boundary Layer Part II Introduction to Turbulent Flow Part I Introduction to Turbulent Flow Part II
112106064	Mechanical Engineering	Design and Optimization of Energy systems	Prof. C. Balaji	Video	IIT Madras	Select Introduction to Optimization System Design and Analysis Workable system System simulation Information flow diagrams Successive substitution method Successive substitution method contd Successive substitution method and Newton-Raphson method Newton-Raphson method contd Convergence characteristics of Newton-Raphson method Newton-Raphson method for multiple variables Solution of system of linear equations Introduction to Curve fitting Example for Lagrange interpolation Lagrange interpolation contd Best fit Least Square Regression Least Square Regression contd Least Square Regression contd Non-linear Regression (Gauss - Newton Algorithm) Optimization- Basic ideas Properties of objective function and cardinal ideas in optimization Unconstrained optimization Constrained optimization problems Mathematical proof of the Lagrange multiplier method Test for Maxima/ Minima Handling in-equality constraints Kuhn-Tucker conditions contd Uni-modal function and search methods Dichotomous search Fibonacci search method Reduction ratio of Fibonacci search method Introduction to multi-variable optimization The Conjugate gradient method The Conjugate gradient method contd Linear programming Dynamic programming Genetic Algorithms Genetic Algorithms contd Simulated Annealing and Summary
112106065	Mechanical Engineering	Engineering Fracture Mechanics	Prof. K. Ramesh	Video	IIT Madras	Select EFM Course Outline Spectacular Failures Lessons from Spectacular Failures LEFM and EPFM Fracture Mechanics is Holistic Fatigue Crack Growth Model Crack Growth and Fracture Mechanisms Elastic Strain Energy Fracture Strength by Griffith Energy Release Rate Utility of Energy Release Rate Pop-in Phenomenon Displacement and Stress Formulations Forms of Stress Functions Airy�s Stress Function for Mode-I Westergaard Solution of Stress Field for Mode-I Displacement Field for Mode-I Relation between KI and GI Stress Field in Mode-II Generalised Westergaard Approach William�s Eigen Function Approach Multi-parameter Stress Field Equations Validation of Multi-parameter Field Equations Discussion Session-I Evaluation of SIF for Various Geometries SIF for Embedded Cracks SIF for Surface Cracks Modeling of Plastic Deformation Irwin�s Model Dugdale Model Fracture Toughness Testing Plane Strain Fracture Toughness Testing Plane Stress Fracture Toughness Testing Paris Law and Sigmoidal Curve Crack Closure Crack Growth Models J-Integral HRR Field and CTOD FAD and Mixed Mode Fracture Crack Arrest and Repair Methodologies Discussion Session - II
112106068	Mechanical Engineering	Experimental Stress Analysis	Prof. K. Ramesh	Video	IIT Madras	Select Overview of Experimental Stress Analysis Optical Methods Work as Optical Computers Stress, Strain and Displacement Fields Physical Principle of Strain Gauges, Photoelasticity and Moir� Introduction to Moir�, Brittle Coatings and Holography Hologram Interferometry, Speckle Methods Introduction to Shearography, TSA, DIC and Caustics Fringe Patterns � Richness of Qualitative Information Multi-Scale Analysis in Experimental Mechanics Selection of an Experimental Technique Introduction to Transmission Photoelasticity Ordinary and Extraordinary Rays Light Ellipse, Passage of Light Through a Crystal Plate Retardation Plates, Stress-optic Law Plane Polariscope Jones Calculus Circular Polariscope Determination of Photoelastic Parameters at an Arbitrary Point Tardy�s Method of Compensation Calibration of Photo elastic Materials Fringe Thinning Methodologies Fringe Ordering in Photoelasticity Miscellaneous Topics in Transmission Photoelasticity Three Dimensional Photoelasticity Overview of Digital Photoelasticity Introduction to Photoelastic Coatings Correction Factors for Photoelastic Coatings Coating Materials, Selection of Coating Thickness, Industrial Application of Photoelastic Coatings Calibration of Photoelastic Coatings, Introduction to Brittle Coatings Analysis of Brittle Coatings Introduction to Strain Gauges Strain Sensitivity of a Strain Gauge, Bridge Sensitivity, Rosettes Strain Gauge Alloys, Carriers and Adhesives Performance of Strain Gauge System Temperature Compensation, Two-wire and Three-wire Circuits Strain Gauge Selection Bonding of a Strain Gauge Soldering, Accounting for Transverse Sensitivity Effects Correction Factors for Special Applications Special Gauges Questions and Answers
112106073	Mechanical Engineering	Rocket Propulsion	Prof. K. Ramamurthi	Video	IIT madras	Select Introduction Motion in Space Rotational Frame of Reference and Orbital Velocities Velocity Requirements Theory of Rocket Propulsion Rocket Equation and Staging of Rockets Review of Rocket Principles; Propulsion Efficiency Examples Illustrating Theory of Rocket Propulsion and Introduction to Nozzles Theory of Nozzles Nozzle Shape Area Ratio of Nozzles; Under-expansion and Over-expansion Characteristic Velocity and Thrust Coefficient Divergence Loss in Conical Nozzles and the Bell Nozzle Unconventional Nozzles and Problems in Nozzles Criterion for Choice of Chemical Propellants Choice of Fuel-Rich Propellants Performance Prediction Analysis Dissociation of Products of Combustion Shifting Equilibrium and Frozen Flow in Nozzles Factors Influencing Choice of Chemical Propellants Low Energy Liquid Propellants and Hybrid Propellants Introduction to Solid Propellant Rockets Burn Rate of Solid Propellants and Equilibrium Pressure in Solid Propellant Rockets Design Aspects of Solid Propellant Rockets Burning Surface Area of Solid Propellant Grains Ignition of Solid Propellant Rockets Review of Solid Propellant Rockets Feed Systems for Liquid Propellant Rockets Feed System Cycles for Pump Fed Liquid Propellant Rockets Analysis of Gas Generator and Staged Combustion Cycles and Introduction to Injectors Injectors, Cooling of Chamber and Mixture Ratio Distribution Efficiencies due to Mixture Ratio Distribution and Incomplete Vaporization Pumps and Turbines; Propellant Feed System at Zero �g� Conditions Review of Liquid Bi-propellant Rockets and Introduction to Mono-propellant Rockets Introduction to Hybrid Rockets and a Simple Illustration of Combustion Instability in Liquid Propellant Rockets Combustion Instability in Solid Propellant and Liquid Propellant Rockets � Bulk and Wave Modes Wave modes of Oscillation Mechanisms Causing Instabilities and Strategies for Avoiding Combustion Instability Electric and Magnetic Fields and the Electrostatic Thruster Electrical Thrusters Advances in Rocket Propulsion
112106130	Mechanical Engineering	Advanced Finite Elements Analysis	Dr. R. Krishnakumar	Video	IIT Madras	Select Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis Advanced Finite Elements Analysis
112106131	Mechanical Engineering	Advanced Operations Research	Prof. G. Srinivasan	Video	IIT Madras	Select Introduction and Linear Programming Revised Simplex Algorithm Simplex Method for Bounded Variables One Dimensional Cutting Stock Problem One Dimensional Cutting Stock Problem (Contd) Dantzig-Wolfe Decomposition Algorithm Dantzig-Wolfe Decomposition Algorithm Primal-Dual Algorithm Primal-Dual Algorithm Goal Programming-Formulations Goal Programming Solutions Complexity of Simplex Algorithm Complexity of Simplex Algorithm (Contd) Integer Programming Integer Programming-Formulations Solving Zero-One Problems Solving Zero-One Problems (Contd) Branch And Bond Algorithm For Integer Programming Cutting Plane Algorithm All Integer Primal Algorithm All Integer Dual Algorithm Network Models Shortest Path Problem Successive Shortest Path Problem Maximum Flow Problem Minimum Cost Flow Problem Traveling Salesman Problem (TSP) Branch and Bound Algorithms for TSP Heuristics for TSP Heuristics for TSP (Contd) Chinese Postman Problem Vehicle Routeing Problem Queueing Models Single Server Queueing Models Multiple Server Queueing Models Game Theory Critical Path Method Quadratic Programming
112106133	Mechanical Engineering	Applied Thermodynamics	Prof. T. Sundararajan,Prof. U.S. Premananda Shet,Prof. J.M. Mallikarjuna	Web	IIT Madras	Select contents
112106134	Mechanical Engineering	Fundamentals of Operations Research	Prof. G. Srinivasan	Video	IIT Madras	Select Introduction to Linear Programming Formulations Linear Programming Formulations (Contd...) Linear Programming Solutions- Graphical Methods Linear Programming Solutions - Simplex Algorithm Simplex Algorithm-Minimization Problems Simplex Algorithm - Initialization and Iteration Simplex Algorithm - Termination Introduction to Duality Primal Dual Relationships, Duality Theorems Dual Variables and the Simplex Tables Simplex Algorithm in Matrix Form Introduction to Sensitivity Analysis Sensitivity Analysis Transportation Problem (Introduction) Transportation Problem, Methods for Initial Basic Feasible Solutions Transportation Problem-Optimal Solutions Transportation Problem - Other Issues Assignment Problem - Hungarian Algorithm Assignment Problem - Other Issues Introduction to Dynamic Programming Dynamic Programming - Examples Involving Discrete Variables Dynamic Programming - Continuous Variables Dynamic Programming - Examples to Solve Linear & Integer Programming Problems Inventory Models - Deterministic Models Inventory Models - Discount Models, Constrained Inventory Problems, Lagrangean Multipliers, Conclusions
112106135	Mechanical Engineering	Introduction to Finite Element Method	Dr. R. Krishnakumar	Video	IIT Madras	Select Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method Introduction to Finite Element Method
112106137	Mechanical Engineering	Machine Design II	Prof. K. Gopinath,Prof. M.M. Mayuram	Web	IIT Madras	Select contents
112106138	Mechanical Engineering	Mechanical Measurements and Metrology	Prof. S.P. Venkateshan,Prof. Shunmugam M. S	Video	IIT Madras	Select Introduction to the Study of Mechanical Measurement Errors in Measurement Errors in Measurement(Contd..) Propagation of Errors Regression Analysis Regression Analysis (Contd) Design of Experiments Design of Experiments(Contd) Temperature Measurement Overview of Thermometry Thermoelectric Thermometry Thermoelectric Thermometry(Contd) Measurement of Temperature Under Various Conditions Errors in Temperature Measurement Measurement of Transient Temperature and Resistance Thermometry Resistance Thermometry(Contd) Resistance Thermometry(Contd)and pyrometry pyrometry(Contd) pyrometry(Contd) Pressure Measurement(Contd) Pressure Measurement(Contd) Pressure Measurement(Contd) Pressure Measurement(Contd) Transient Response of Pressure Transducers Transient Response of Pressure Transducers Measurement of High Vacuum Measurement of Fluid Velocity Hot Wire Anemometry and Laser Doppler Velocimetry Laser Doppler Velocimetry and Ultrasonic Methods Measurement of Heat Flux Measurement of Heat Flux(Contd) Transient Method of Heat Flux Measurement Measurement of Volume and Mass Flow Rate of Fluid Flow Measuring Devices Measurement of Stagnation and Bulk Mean Temperature Measurement of Thermo-Physical Properties Measurement of Thermal Conductivity Measurement of Heat Capacity and Heating Value Measurement of Viscosity Measurement of Viscosity(Contd) Integrating Sphere and Measurement of Emissivity Measurements of Gas Composition Measurements of Gas Composition(Contd) Measurements of Gas Composition and Smoke Measurement of Force Force Measurement Vibration and Acceleration Measurement Laser Doppler Accelerometer,Speed,Torque General Issues in Mechanical Measurement Case Studies
112106139	Mechanical Engineering	Mechanical Measurements and Metrology	Prof. S.P. Venkateshan,Prof. Shunmugam M. S	Web	IIT Madras	Select contents
112106140	Mechanical Engineering	Principles of Mechanical Measurements	Prof. R. Raman	Video	IIT Madras	Select Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements Principles Of Mechanical Measurements
112106141	Mechanical Engineering	Strength of Materials	Prof. M.S. Sivakumar	Web	IIT Madras	Select contents
112106155	Mechanical Engineering	Conduction And Radiation	Prof. C. Balaji	Video	IIT Madras	Select Importance of Thermal Radiation Blackbody definition Solid angle, spectral radiation intensity Radiation pressure and radiation energy density Relationship between �I� and �T� and Candidate blackbody distribution functions Candidate blackbody distribution functions contd... Planck's blackbody radiation distribution function Planck's distribution and Wien's displacement law Universal blackbody function Emissivity Emissivity contd... Emissivity contd.... Kirchoff law, Absorptivity Kirchoff law, Absorptivity contd... Problems on emissivity, absorptivity Reflectivity Transmissivity Problems on reflectivity and transmissivity Radiation heat transfer between surfaces View factor View factor contd... View factor contd.... Enclosure analysis Enclosure analysis contd... Enclosure analysis- Gray surface Enclosure analysis- Non gray surfaces Radiation in participating media Solution to the RTE Concept of mean beam length Enclosure analysis in the presence of absorbing/ emitting gas Emissivities and absorptivities of Gas mixtures Conduction- Introduction Conduction- Energy equation Conduction- 1D, steady state Conduction- 1D, heat generation Fin heat transfer- I Fin heat transfer- II Conduction- Cylindrical and Spherical geometries Transient conduction Transient conduction contd... Two dimensional steady state conduction Analytical solution for Laplace equation Numerical methods in conduction Numerical methods in conduction contd... Conduction with change of phase Conduction with change of phase contd...
112106175	Mechanical Engineering	Fluid Power Control	Jagadeesha T	Web	IIT Madras	Select Lecture 1 Lecture 2 Lecture 3 Lecture 4 Lecture 5 Lecture 6 Lecture 7 Lecture 8 Lecture 9 Lecture 10 Lecture 11 Appendix A Appendix B Lecture 12 Lecture 13 Lecture 14 Lecture 15 Lecture 16 Lecture 17 Lecture 18 Lecture 19 Lecture 20 Lecture 21 Lecture 22 Lecture 23 Lecture 24 Lecture 25 Lecture 26 Lecture 27 Lecture 28 Lecture 29 Lecture 30 Lecture 31 Lecture 32 Lecture 33 Lecture 34 Lecture 35 Lecture 36 Lecture 37 Lecture 38 Lecture 39 Lecture 40 Lecture 41 Lecture 42
112107142	Mechanical Engineering	Industrial Engineering	Prof. Pradeep Kumar,Prof. H.S. Shan,Prof. P.K. Jain	Web	IIT-ROORKEE	Select Contents
112107144	Mechanical Engineering	Manufacturing Processes I	Prof. H.S. Shan,Prof. S.R. Gupta,Prof. Pradeep Kumar	Web	IIT-ROORKEE	Select Contents
112107146	Mechanical Engineering	Strength of Materials	Dr. Satish C Sharma	Web	IIT-ROORKEE	Select Contents
112108148	Mechanical Engineering	Basic Thermodynamics	Prof. K. Srinivasan,Prof. Pradip Dutta	Web	IISc-BANGLORE	Select Contents
112108149	Mechanical Engineering	Heat and Mass Transfer	Prof. Pradip Dutta	Web	IISc-BANGLORE	Select Contents
112108150	Mechanical Engineering	Materials Science	Prof. Satish V Kailas	Web	IISc-BANGLORE	Select Contents
112107077	Mechanical Engineering	Advanced Manufacturing Processes	Dr. A. K. Sharma,Dr. Pradeep Kumar	Web	IIT Roorkee	Select Manufacturing and Manufacturing Systems Facts Trends and Challenges in Manufacturing Manufacturing Aspects, Selection and Classification Description and Taxonomy of the Manufacturing Processes Evaporative Pattern Casting Process Process Description of Evaporative Pattern Casting Hybrid Evaporative Pattern Casting Process Vacuum Sealed Molding Process Vacuum Sealed Molding Process Set Up Investment Casting Process Ceramic Shell Investment Casting Process (CSIC) Wax Preparation, Blending and Process Parameters in CSIC Shell Moulding Processing Steps and Parameters in Shell Molding Need For Advanced Material Removal Processes and Abrasive Flow Machining Mechanism and Process Parameters in AFM Abrasive Jet Machining (AJM) Components and Process Parameters in Abrasive Jet Machining Water Jet and Abrasive Water Jet Machining (WJM and AWJM) Theory, Advantages and Applications of Water Jet and Abrasive Jet Machining Ultrasonic Machining Process (USM) Ultrasonic Machine and its Process Parameters Electrical Discharge Machining (EDM) Die-Sinker EDM and its Systems Wire Cut Electric Discharge Machining (WEDM) Laser Beam Machining (LBM) Equipment of Laser Beam Machining, Process Parameters and Safety Issues Electrochemical Machining (ECM) The Subsystems of Electro-Chemical Machining Electro-Chemical Grinding Introduction and Submerged Arc Welding Process Resistance Welding Process Solid State Welding Process Friction Welding Process Electron Beam and Plasma Arc Welding Process Laser Beam Welding Process High Energy Rate Forming Processes Rapid Prototyping Technology (RPT) Microwave Processing of Materials Microwave Appications and New Trends
112107078	Mechanical Engineering	Advanced Manufacturing Processes	Dr. A. K. Sharma	Video	IIT Roorkee	Select Manufacturing and Manufacturing Systems Manufacturing Trends and Challenges Manufacturing Aspects, Selection and Classification Description and Taxonomy of the Mfg. Processes Metal Casting basics, Gating and Risering design Evaporative Pattern Casting Process (EPC) Continuous, Permanent mold, Centrifugal and Pressure Die Casting Hybrid EPC Processes and Vacuum EPC Process Set-up of VEPC and Investment Casting Processes Ceramic Shell Investment Casting Process Shell Molding Process Abrasive Flow Machining Mechanism of Material Removal in AFM and Variant processes in AFM Abrasive Jet Machining (AJM) Water Jet and Abrasive Water Jet Machining Ultrasonic Machining Process (USM) Mechanism, Processes Variants and applications of USM Micro USM and advances in USM Electric Discharge Machining (EDM) Process Die-Sinker EDM and Wire Cut Electric Discharge Machining (WEDM) Variant Processes in EDM Electro Chemical Discharge Machining (ECDM) Laser Beam Machining (LBM) Equipment and Process Parameters in LBM Electrochemical Machining (ECM) ECM Kinematics and Tool Design The Subsystems in ECM, advantages and applications Variant Processes in ECM: ECG, ECH, ECDe and STEM Electron Beam, Plasma Beam and Ion Beam Machining Submerged Arc Welding (SAW) Resistance Welding Process Solid State Welding processes Friction Welding process Electron Beam and Plasma Welding Processes Laser Beam welding and Diffusion welding process High Energy Rate Forming Processes Rapid Prototyping Technology (RPT) Rapid Manufacturing, applications and advancements Microwave Processing of Materials Applications and new trends in Microwave Material Processing
112107080	Mechanical Engineering	Computational Fluid Dynamics	Dr. K. M. Singh	Web	IIT Roorkee	Select General Introduction: Historical Background and Spectrum of Applications Numerical Simulation Process Approximate Solution Techniques Conservation Laws and Mathematical Preliminaries Mass Conservation (Continuity Equation) Conservation of Momentum (Newton�s Law and Cauchy Equation) Navier-Stokes and Euler Equation Energy Equation and Generalized Scalar Transport Equation Mathematical Classification of PDEs Boundary Conditions for Flow Problems Finite Difference Methodology, Grid Notation and Terminology Finite Difference Approximation of First Order Derivatives Finite Difference Approximation of Second Order Derivatives Multi-dimensional and Mixed Derivatives; Boundary Conditions Applications of FDM to Scalar Transport Problems Finite Volume Solution Process and FV Grids Approximation of Surface and Volume Integrals Interpolation Schemes Application of FVM to Scalar Transport Problems Finite Element Approximation and Weighted-residual Method Variational Formulations Shape Functions and Numerical Integration Finite Element Analysis of Heat Conduction Solution of Discrete Algebraic Systems Direct and Basic Iterative Methods for Linear Systems Accelerated Iterative Methods for Linear Systems Two Level and Multi-Level Methods for First Order IVPs Predictor-Corrector and Runge-Kutta Methods Application to Unsteady Transport Problems Classification of Grids and Grid Generation Process Grid Generation Techniques Special Features of Navier-Stokes Equations Explicit and Implicit Time Integration Techniques Implicit Pressure Correction Methods (SIMPLE, SIMPLER, �) Fractional Step Methods Features and Simulation Strategies Reynolds Averaged Navier-Stokes Equations RANS Turbulence Models Large Eddy Simulation Some Aspects of Real Life CFD Analysis
112107085	Mechanical Engineering	Processing of non metals	Dr. Inderdeep Singh	Web	IIT Roorkee	Select Engineering Materials and Processing Techniques: Introduction Properties of Non-Metals Glass Structure and Properties Glass Processing - I Glass Processing - II Ceramics: I Ceramics: II Ceramic Powder Preparation Ceramic Powder Preparation � I Processing of Ceramic Parts - Pressing Processing of Ceramic Parts � II Ceramics: Secondary Processing Thermoplastics and Thermosets Processing of Plastics Extrusion of Plastics Transfer Molding and Compression Molding Injection Molding Thermoforming Rotational Molding and Blow Molding Composite Materials Composite Materials:Classification and Applications Processing of Polymer Matrix Composites Hand Lay-up and Spray Lay-up Pultrusion Compression Molding Filament Winding Injection Molding-1 Pre-pregging and Sheet Molding Compounds Resin Transfer Molding and Autoclave Molding Ceramic Matrix Composites Ceramic Matrix Composites: Fundamentals and Properties Powder Processing: Ceramic Matrix Composites Chemical Vapour Infiltration Ceramic Matrix Composites: Processing Ceramic Matrix Composites: Post Processing Drilling of Polymer Matrix Composites Hole Making Techniques for Polymer Matrix Composites Joining of Polymer Matrix Composites Microwave Joining of Polymer Matrix Composites Research Tools for Secondary Processing
112107086	Mechanical Engineering	Processing of non metals	Dr. Inderdeep Singh	Video	IIT Roorkee	Select Engineering Materials and Processing Techniques: Introduction Properties of Non-Metals Glass Structure and Properties Glass Processing - I Glass Processing - II Ceramics: I Ceramics: II Ceramic Powder Preparation Ceramic Powder Preparation � I Processing of Ceramic Parts ? Pressing Processing of Ceramic Parts � II Ceramics: Secondary Processing Thermoplastics and Thermosets Processing of Plastics Extrusion of Plastics Transfer Molding and Compression Molding Injection Molding Thermoforming Rotational Molding and Blow Molding Composite Materials Composite Materials: Classification and Applications Processing of Polymer Matrix Composites Hand Lay-up and Spray Lay-up Pultrusion Compression Molding Filament Winding Injection Molding-1 Pre-pregging and Sheet Molding Compounds Resin Transfer Molding and Autoclave Molding Ceramic Matrix Composites Ceramic Matrix Composites: Fundamentals and Properties Powder Processing: Ceramic Matrix Composites Chemical Vapour Infiltration Ceramic Matrix Composites: Processing-1 Ceramic Matrix Composites: Post Processing Drilling of Polymer Matrix Composites Hole Making Techniques for Polymer Matrix Composites Joining of Polymer Matrix Composites Microwave Joining of Polymer Matrix Composites Research Tools for Secondary Processing
112107088	Mechanical Engineering	Vibration control	Dr. S. P. Harsha	Web	IIT Roorkee	Select Introduction Introduction to Damping in Free and Forced Vibrations Free and Forced Vibrations of Two Degree of Systems Multi Degree of Freedom Systems Basic Vibration Control: Reduction at source (Part � I) Basic Vibration Control: Reduction at source (Part � II) Basic Vibration Control: Reduction at source (Part � III) Active Feedback Control Active Feedback Control and Shunt Damping Vibration Isolation of the Source Vibration Isolation of the Source [Part � I] Vibration Isolation of the Source {Part � II] Vibration Generations Mechanisms: Source Classification Vibration Generations Mechanisms: Self Excited Vibration Vibration Generations Mechanisms: Flow Induced Vibration Generations Mechanisms: Field Balancing of Rigid/Flexible Rotors Vibration Generations Mechanisms: Damping- Models and Measures Design Consideration in Material Selection: Damping based Design Consideration in Material Selection: Design Sensitivity Design Consideration in Material Selection: Design Specifications Design Consideration in Material Selection: Design for enhanced material damping Principles of Passive Vibration Control: Basics Principles of Passive Vibration Control: Design of absorber Principles of Passive Vibration Control: Absorber with ideal spring Principles of Passive Vibration Control: Shock Absorber Principles of Passive Vibration Control: Isolators with stiffness and damping Principles of Active Vibration Control: Basics of active vibration control methods Principles of Active Vibration Control: Piezoelectric materials Principles of Active Vibration Control: Piezoelectric Materials-1 Principles of Active Vibration Control: Piezoelectric Accelerometers Principles of Active Vibration Control: Electrorheological fluids Principles of Active Vibration Control: Magneto-rheological fluids Principles of Active Vibration Control: Magneto- and Electrostrictive Materials in Vibration Control Principles of Active Vibration Control: Shape Memory Alloy Principles of Active Vibration Control: Shape Memory Alloy-1 Principles of Active Vibration Control: Electro-magnetic Vibration Measurement Techniques: Basics Vibration Measurement Techniques: Data Acquisition Vibration Measurement Techniques: Fourier Transform Vibration Measurement Techniques: Filters
112107089	Mechanical Engineering	Welding Engineering	Dr. D. K. Dwivedi	Video	IIT Roorkee	Select Introduction to Welding Engineering Classification of Welding Processes- I Classification of Welding Processes- II Sources of Heat and Protection of Weld pool Protection of Weld Pool Introduction. Fundamentals of Arc Initiation Arc Maintenance & Arc Characteristics Arc Forces Arc Efficiency Melting Rate in Different Welding Processes Types of power sources and their characteristics- I Types of power sources and their characteristics- II SMAW- I SMAW- II GTAW- I GTAW- II PAW & SAW SAW GMAW Brazing, Soldering & Braze Welding Braze welding and Electroslag welding Weld Thermal Cycle Effect of WTC and Cooling rate in welding Cooling rate Peak temperature & Solidification rate Residual stress- I Residual stress- II Introduction Type of joints and welds Edge preparation Design for static and fatigue loading Fatigue fracture of weld joints- I Fatigue fracture of weld joints- II Introduction- DT & NDT Understanding Weldability Reactions in weldment Weldability of Al alloys Failure analysis and prevention
112107090	Mechanical Engineering	Welding Engineering	Dr. D. K. Dwivedi	Web	IIT Roorkee	Select Introduction: Joining Classification of Welding Processes I Classification of Welding Processes II Power density and welding process Physics of Welding Arc I Physics of Welding Arc II Physics of Welding Arc III Physics of Welding Arc IV Arc Welding Power Source I Arc Welding Power Source II Arc welding processes (SMAW) Shielded Metal Arc welding II Submerged Arc Welding Gas Tungsten Arc welding I Gas Tungsten Arc welding II Gas Tungsten Arc welding II & Plasma Arc Welding Metal Inert Gas Welding Brazing and soldering Heat Flow in Welding I Heat flow in welding II Residual stresses in weld joints DESIGN OF WELDED JOINTS I DESIGN OF WELDED JOINTS II DESIGN OF WELDED JOINTS III DESIGN OF WELDED JOINTS IV DESIGN OF WELDED JOINTS V DESIGN OF WELDED JOINTS VI DESIGN OF WELDED JOINTS-VI DESIGN OF WELDED JOINTS VII DESIGN OF WELDED JOINTS VIII INSPECTION AND TESTING OF WELD JOINT I INSPECTION AND TESTING OF WELD JOINT II Solidification of Weld Metal Solidification of Weld Metal-1 CHEMICAL REACTION IN WELDS CHEMICAL REACTION IN WELDS-1 Weldability of Metals I Weldability of Metals II Failure Analysis and Prevention: Fundamental causes of failure General Procedure of Failure Analysis
112107143	Mechanical Engineering	Industrial Engineering	Dr. D. K. Dwivedi,Dr. Inderdeep Singh ,Dr. Pradeep Kumar,Prof. P.K. Jain	Video	IIT Roorkee	Select Production Planning and Control Product Design and Development Statistical Process Control Part - 1 Statistical Process Control Part - 2 Statistical Process Control Part - 3 Productivity Factors Affecting the Productivity Improving the Productivity Introduction to Work Study Work Study Human Component and Method Study Recording Techniques for Method Study Part - 1 Recording Techniques for Method Study Part - 2 Recording Techniques Critical Examination Principles of Motion Economy Work Measurement Time Study - I Work Measurement Time Study - II Performance Rating Allowances Work Measurement: Work Sampling PMT System Standard Data Method Ergonomics Metabolism and Organization at Work Working Conditions Lights Vibrations Materials Management - I Materials Management - II Materials Requirement Planning Sales Forecasting - I Sales Forecasting - II Capacity Planning - I Capacity Planning - II Network Analysis - I Network Analysis - II Facility Design Part - I Facility Design Part - II Facility Design Part - III Facility Design Part - IV Product Design Development Materials Handling Quality Concepts Value Engineering Reliability Industrial Safety
112107145	Mechanical Engineering	Manufacturing Processes I	Dr. D. K. Dwivedi,Dr. Inderdeep Singh ,Dr. D. B. Karunakar	Video	IIT Roorkee	Select Powder Metallurgy - 1 Powder Metallurgy - 2 Powder Metallurgy - 3 Metal Forming - Fundamentals Forging Swaging and Wire Drawing Sheet Metal Operations Sheet Metal Operations - 2 Sheet Metal Operations - 3 Sheet Metal Working - Presses Sheet Metal Working - Equipment High Energy Rate Forming Processes Machining Fundamentals Machining - I Machining - II Machining - III Metal casting I Metal casting II Metal Casting III Metal Casting IV Metal Casting V Metal Casting VI Metal Casting VII Metal Casting VIII Metal Casting IX Metal Casting X Introduction Welding Process Classification Brazing Soldering Braze Welding Arc Welding Power Source Part - 1 Arc Welding Power Source Part - 2 Shielded Metal Arc Welding Part - 1 Shielded Metal Arc Welding Part - 2 Submerged Arc Welding Gas Metal Arc Welding I Gas Metal Arc Welding II Tungsten Inert Gas Welding Part - 1 Tungsten Inert Gas Welding Part - 2 Resistance Welding Process Reaction in Weld Region Welding Defects
112107147	Mechanical Engineering	Strength of Materials	Dr. S. P. Harsha	Video	IIT Roorkee	Select Solid Mechanics Strength of Materials Strength of Materials Solid Mechanics Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials Strength of Materials
112108091	Mechanical Engineering	Computational Heat Transfer and Fluid Flow	Prof. Pradip Dutta	Web	IISc Bangalore	Select Introduction Discretization techniques Modelling of diffusion problems using finite volume method Modelling of Convection- Diffusion Problems Flow modelling Unstructured grids Multiphase problems Introduction to turbulence modeling
112108093	Mechanical Engineering	Robotics: Advanced Concepts and Analysis	Prof. Ashitava Ghosal	Web	IISc Bangalore	Select Preface, Information for Students and Teachers, Acknowledgement Introduction Elements of Robots, Joints, Links, Actuators & Sensors Kinematics of serial robots Kinematics of parallel robots Velocity and statics of robot manipulators Dynamics of serial and parallel robots Motion planning and control Modeling and control of flexible robots Modeling and analysis of wheeled mobile robots Advanced topics in robotics
112103022	Mechanical Engineering	Nonlinear Vibration	Prof. S.K. Dwivedy	Web	IIT Guwahati	Select Introduction to nonlinear mechanical systems Review on Linear Vibrating Systems Qualitative analysis of nonlinear conservative system Development of Equation of Motion for Nonlinear vibrating systems Derivation of Equation of motion for Multi-degree of freedom systems Derivation of the equation of motion of continuous system using d’Alembert’s principle Derivation of equation of motion using Extended Hamilton’s Principle Derivation of Equation of motion using Lagrange Principle Development of temporal equation of motion using Galerkin’s method for continuous system Ordering and scaling technique in nonlinear equations The straight forward expansion The lindstedtpoincare' method Modified lindstedtpoincare’ technique The method of multiple scales Method of multiple scales applied to forced vibration The method of harmonic balance Method of averaging Generalized method of averaging Method of normal form Incremental harmonic balance method Intrinsic multiple scale harmonic balance method Higher order method of multiple scales Stability analysis of fixed point response Bifurcation analysis of fixed point response Stability analysis of Periodic response Limit cycles and Bifurcation of Periodic Response Quasi-periodic and Chaotic response Review of numerical methods: Root finding and Solution of Deferential Equations Methods of model reduction and continuation techniques Poincare section, basin of attraction and Liapunov exponent Free Vibration of Nonlinear Conservative system Free vibration of nonlinear single degree of freedom conservative systems with quadratic and cubic nonlinearities Free vibration of nonlinear single degree of freedom nonconservative systems Free vibration of systems with negative damping Forced Vibration of single degree of freedom system with cubic nonlinearities System with non resonant hard excitations Forced vibration Single-Degree of freedom system Free and Forced vibration Multi-Degree of freedom system Parametrically excited system Multi-degree-of freedom parametrically excited system Parametrically excited continuous system Parametrically excited system with internal Resonance
112103025	Mechanical Engineering	Theory & Practice of Rotor Dynamics	Prof. Rajiv Tiwari	Video	IIT Guwahati	Select Introduction A Brief History of Rotor Dynamics The State of the Art of Rotor Dynamics Simple Rotor Models with Rigid Bearings Jeffcott Rotor Model Variant of Jeffcott Rotor Model Rigid Rotor Mounted on Simple Anistropic Springs as Bearings Rigid Rotor Mounted on Complex Anisotropic Bearings Flexible Shaft with a Rigid Disc Mounted on Anistropic Supports Gyroscopic Effects : Synchronous whirl of a Rotor Systems with a thin Disc Gyroscopic Effects : Synchronous and Asynchronous pure wobbling motions Gyroscopic Effects : Asynchronous whirl of a Rotor system with a thin Disc Gyroscopic Effects : Asynchronous whirl analysis with Dynamic Approach Torsional Vibrations: Simple Rotor Systems Three Disc Rotor System Transfer Matrix Approach I Transfer Matrix Approach II Transfer Matrix Approach III Geared and Branched Systems Continuous System and Finite Element Method Finite Element Method Finite Element Analysis Finite Element Analysis III Influence Coefficient Method Transfer Matrix Method I Transfer Matrix Method II Transfer Matrix Method III Continuous System Approach Finite Element Method I Finite Element Method II Finite Element Method III Instability in Rotor Systems: Bearings Fluid-Film Bearings Internal Damping & Asymmetrical Shaft Steam Whirl and Seals Subcritical Speed Whirl Introduction to Rigid Rotor Balancing Dynamic Balancing of Rotors: Rigid Rotor Balancing Dynamic Balancing of Rotors:Flexible Rotor Model Balancing Dynamic Balancing of Rotors:Influence Coefficient Method for Flexible Rotor Common Faults & Vibration signatures Condition Based Monitiring
112104176	Mechanical Engineering	Sound Propagation Through Media	Prof. Nachiketa Tiwari	Web	IIT Kanpur	Select Lec1 Lec2 Lec3 Lec4 Lec5 Lec6 Lec7 Lec8 Lec9 Lec10 Lec11 Lec12 Lec13 Lec14 Lec15 Lec16 Lec17 Lec18 Lec19 Lec20 Lec21 Lec22 Lec23 Lec24 Lec25 Lec26 Lec27 Lec28 Lec29 Lec30 Lec31 Lec32 Lec33 Lec34 Lec35 Lec36 Lec37 Lec38 Lec39 Lec40
112103023	Mechanical Engineering	Nonlinear Vibration	Prof. S.K. Dwivedy	Video	IIT Guwahati	Select Introduction of Nonlinear systems Review of Linear vibrating systems Phenomena associated with Nonlinear systems Commonly observed Phenomena in Nonlinear systems Force and Moment based Approach Energy based approach Extended Hamilton’s principle and Lagrange Priciple Derivation of Equation of motion of nonlinear discrete system (More examples) Derivation of Equation of motion of nonlinear continuous system 1 Derivation of Equation of motion of nonlinear continuous system 2 Ordering of nonlinear Equation of motion Qualitative Analysis Straight forward expansion Numerical method Straight forward expansion Lindstedt Poincare’ technique Method of multiple scales Method of Harmonic balance Method of averaging Generalized Method of averaging Krylov-Bogoliubov-Mitropolski technique Incremental harmonic balance method and Intrinsic multiple scale harmonic balance method Modified Lindstedt Poincare’ technique Stability and Bifurcation of Fixed-point response 1 Stability and Bifurcation of Fixed-point response 2 Stability and Bifurcation of Fixed-point response 3 Stability and Bifurcation of Fixed-point response 4 Stability Analysis of Periodic response Bifurcation of Periodic response And Introduction to quasi-periodic and Chaotic response Quasi-Periodic and Chaotic response Numerical methods to obtain roots of characteristic equation and time response Numerical methods to obtain time response Numerical methods to obtain frequency response Free Vibration of Single degree of freedom Nonlinear systems with Cubic and quadratic nonlinearities Free Vibration of Single degree of freedom Nonlinear systems with Cubic and quadratic nonlinearities: effect of damping Free Vibration of multi- degree of freedom Nonlinear systems with Cubic and quadratic nonlinearities Forced nonlinear Vibration Single degree of freedom Nonlinear systems with Cubic nonlinearities: Forced nonlinear Vibration Single and multi- degree of freedom Nonlinear systems Nonlinear Forced-Vibration of Single and Multi Degree-of-Freedom System Analysis of Multi- degree of freedom system Nonlinear Vibration of Parametrically excited system: Axially loaded sandwich beam Nonlinear Vibration of Parametrically excited system: Elastic and Magneto-elastic beam Nonlinear Vibration of Parametrically excited system with internal resonance
112103024	Mechanical Engineering	Theory & Practice of Rotor Dynamics	Prof. Rajiv Tiwari	Web	IIT Guwahati	Select A Brief History of Rotor dynamics Overview of Various Rotor Dynamics Phenomena & Recent Trends Single-DOF Damped Rotor Model Jeffcott Rotor Model Jeffcott Rotor Model with an Offset Disc Rolling Element Bearings Hydrodynamic Oil-Lubricated Journal Bearings Symmetrical Long Rigid Shaft in Flexible Anisotropic Bearings Symmetrical Long Rigid Shaft on Anisotropic Bearings Symmetrical Flexible Shaft on Anisotropic Bearings Synchronous Motion Asynchronous Rotational Motion Asynchronous General Motion Gyroscopic Effects by the Dynamics Approach One- and Two-Disc Torsional Rotor System Three-Disc Rotor System Transfer Matrix Methods for Tortional Vibration TMM for Branched Systems TMM for Damped and Branched Systems Modelling of Reciprocating Machine Systems Continuous Shaft Systems Continuous Shaft Systems and Finite Element Methods Applications of Finite Element Methods Geared Element for Branched Systems Influence Coefficient Method Transfer Matrix Methods for Transverse Vibration Applications of Transfer Matrix Methods Transfer Matrix Methods with Gyroscopic effects and Dunkerley’s Formula Governing Equations and Free Vibration in Continuous Systems Finite Element Formulation Free and Forced Vibrations by Finite Element Method Proportional Damping Static and Dynamic Condensations Timoshenko Beam Theory Whirling of Timoshenko Shafts Oil Whip and Oil Whirl Stability Analysis using Linearized Stiffness and Damping Coefficients Internal Friction and Effect of Rotor Polar Asymmetry Subcritical whirl due to Gravity Instability due to Stream Whirl and Seals Finite Element Instability Analysis of Multi-DOF Rotors Mounted on Flexible Bearings; Basics Theory of Balancing of Rotors Balancing of Practical Rigid Rotor Modal Balancing for Flexible Rotors Influence Coefficient Methods for Flexible Rotors Display of Vibration Measurements Accuracy of Vibration Measurements Signature Analysis of Common Rotor Faults Signature Analysis of Rolling Bearings and Gears
112106186	Mechanical Engineering	NOC:Foundation of Computational Fluid Dynamics	Dr.S.Vengadesan	Video	IIT Madras	Select Lecture 01 Lecture 02 Lecture 03 Lecture 04 Lecture 05 Lecture 06 Lecture 07 Lecture 08 Lecture 09 Lecture 10 Lecture 11 Lecture 12 Lecture 13 Lecture 14 Lecture 15 Lecture 16 Lecture 17 Lecture 18 Lecture 19 Lecture 20 Lecture 21 Lecture 22 Lecture 23 Lecture 24 Lecture 25 Lecture 26 Lecture 27 Lecture 28 Lecture 29 Lecture 30 Lecture 31 Lecture 32 Lecture 33 Lecture 34 Lecture 35 Lecture 36 Lecture 37 Lecture 38 Lecture 39 Lecture 40 Lecture 41 Lecture 42 Lecture 43 Lecture 44
112105187	Mechanical Engineering	Micro fluidics	Prof. S. Chakraborty	Video	IIT Kharagpur	Select Introduction to Microfluidics Microfluidics: Some Application Examples Microfluidics: Some More Application Examples Equations of Conservation Navier Stokes Equation Navier Stokes Equation (Contd.) Energy Equation Energy Equation (Contd.) and Species Conservation Equation Pressure –driven Microflows Pressure-driven Microflows (Contd.) Pressure-driven Microflows (Contd.) Pressure-driven Microflows (Contd.) Pressure-driven Microflows (Contd.) Some Examples of Unsteady Flows Some Examples of Unsteady Flows (Contd.) Some Examples of Unsteady Flows (Contd.) Stokes Drag on a Sphere Stokes Drag on a Sphere (Contd.) and Introduction to Lubrication Theory Lubircation Theory (Contd.) Lubrication Theory (Contd.) Boundary Condition in Fluid Mechanics : Slip or No-slip? Boundary Condition in Fluid Mechanics: Slip or No-slip? (Contd.) Surface Tension Driven Flows Surface Tension Driven Flows (Contd.) Surface Tension Driven Flows (Contd.) Surface Tension Driven Flows (Contd.) Surface Tension Driven Flows (Contd.) and Modulating Surface Tension Modulating Surface Tension (Contd.) Thin Film Dynamics Thin Film Dynamics (Contd.) Thin Film Dynamics (Contd.) Thin Film Dynamics (Contd.) Lab on a CD Lab on a CD (Contd.) Introduction to Microfabrication Electrokinetics Electrokinetics (Contd.) Electrokinetics (Contd.) Electrokinetics (Contd.) Electrokinetics (Contd. ) Electrokinetics ( Contd. ) Dispersion Introduction to Nanofluidics Introduction to Nanofluidics (Contd.) and Molecular Dynamics Simulations Introduction to Molecular Dynamics Simulations (Contd.) Biomicrofluidics Biomicrofluidics (Contd.) Nanofluidic Energy Conversion
112104188	Mechanical Engineering	NOC:Manufacturing Systems Technology	Dr. Shantanu Bhattacharya	Video	IIT Kanpur	Select Module 01 Module 02 Module 03 Module 04 Module 05 Module 06 Module 07 Module 08 Module 09 Module 10 Module 11 Module 12 Module 13 Module 14 Module 15 Module 16 Module 17 Module 18 Module 19 Module 20 Module 21 Module 22 Module 23 Module 24 Module 25 Module 26 Module 27 Module 28 Module 29 Module 30 Module 31 Module 32 Module 33 Module 34 Module 35 Module 36 Module 37 Module 38 Module 39 Module 40 Module 41 Module 42 Module 43 Module 44 Module 45 Module 46 Module 47 Module 48
112104189	Mechanical Engineering	NOC:Manufacturing systems technology part II	Dr. Shantanu Bhattacharya	Video	IIT Kanpur	Select Module 1 Module 2 Module 3 Module 4 Module 5 Module 6 Module 7 Module 8 Module 9 Module 10 Module 11 Module 12 Module 13 Module 14 Module 15 Module 16 Module 17 Module 18 Module 19 Module 20 Module 21 Module 22 Module 23 Module 24 Module 25 & 26 Module 27 Module 28 Module 29
112104194	Department of Mechanical Engineering	NOC:Basics of Noise and Its Measurements	Prof. Nachiketa Tiwari	Video	IIT Kanpur	Select Introduction Vibration versus Waves Nature of Sound The Decibel Scale Some Key Terms Adding Decibels Modeling Sound Propagation The Momentum Equation The Continuity Equation & The Gas Law 1-D Wave Equation General Solution for 1-D Wave Equation Complex Time Signal & Transfer Functions Transmission line equations Planar Waves in Closed Tubes Planar Waves in 1-D Open Tubes A Semi-Infinite Tube and Overall Summary 1-D Tubes with Imperfect Terminations Measuring Impedance Through KundtŠ—Ès Apparatus Classification of Microphones Classification of Microphones- Continuation Classification of Microphones by Application Microphone Sensitivity Microphone Sensitivity- Continuation Selecting the Right Microphone Fourier Series Expansion Fourier Series Expansion - Continuation Fourier Integral Fourier Integral - Continuation Fourier Transform Fourier Transform - Continuation Discrete Fourier Transform (DFT) Discrete Fourier Transform (DFT)- Continuation DFT: Calculating Frequencies and Padding DFT: Influence of Duration and Sampling frequency on resolution FFT and Inverse FFT Considerations while deciding instrumentation Considerations while selecting instruments for noise measurements Measuring impedance through two microphone method Designing an impedance measurement tube Octave band analysis Calculating results in octave bands Weighting Short time Fourier transforms (STFT) Spectrograms Reverberation time Anechoic rooms Reverberant rooms
112104195	Department of Mechanical Engineering	NOC:Manufacturing Process Technology -Part I	Dr. Shantanu Bhattacharya	Video	IIT Kanpur	Select Introduction to Manufacturing Process Tecnology Structure of Matter (Bonding of Solids Brief introduction of non-conventional machining processes Structure of matters (bonding of solids Elastic and Plastic Deformation Crystal imperfaction and dislocation Plastic Deformation Material Properties Friction and Wear Equilibrium Phase Diagram Iron-carbon equilibrium phase diagram Control of material properties (Alloying and heat treatment) Introduction To Casting Process Pattern and Mold Design Mold Making Procedures Fundamentals of Melting and Furnaces & Pouring and Gating Design Vertical and Bottom Gating Systems Edit Lesson Numerical Estimation To Find Mold Filling Time and Mold Design Effects of friction and velocity distribution in time of filling Numerical design of gating systems using frictional and bending losses Principle of cooling and solidification in single and multiphase systems Estimation of rate of solidification Principles of cooling and solidification of casting Modeling of Solidification Rates of Thin Casting in a Metal Mold Solidification with Predominant Interface Resistance Solidification with Constant Casting Surface Temperature Solidification of Casting with Predominant Resistance in Mold and Solidified Metal Solidification Time for Permanent Mold Casting Solidification with Constant Casting Surface Riser Design and Placement Riser Design and Placement Part 2 Riser Design and Placement Part 3 Introduction of Machining Processes Review of Basic Machining Processes and the Mechanics of Chip Formation Estimation of Cutting Ratio and Shear Angle Merchant\'s Force Analysis Merchant Theory (Cutting Forces Analysis) Merchant Theory (Force analysis) Part-2 Lee Shaffer\'s Solution Specific Energy Model for Cutting Modeling of Heat Generation and Cutting Tool Temperature Temperature in Cutting and Builtup Edge Formation Metal Cutting Operation Tool life and Tool wear Economics of Machining Joining Process Principle of Solid State Welding Numerical Design of Welding Power Sources in Arc Welding
112106190	Department of Applied Mechanics	NOC:Introduction to Boundary Layers	Dr. Rinku Mukherjee	Video	IIT Madras	Select Module 1:Review of fundamentals of fluid mechanics-I Module 2:Review of fundamentals of fluid mechanics-II Module 3: Concept of a Boundary Layer (BL)-I Module 4: Concept of a Boundary Layer (BL)-II Module 5: Concepts of BL thickness (? ) Module 6: Concepts of BL displacement thickness (? * ) and BL momentum thickness (? ) Module 7: Control Volume approach to derive expressions for ?* over a flat plate Module 8: Control Volume approach to derive expressions for ? over a flat plate Module 9: Concept of wall friction. Module 10: Concept of friction drag. Module 11: Skin Friction Coefficient-I Module 12: Skin Friction Coefficient-II Module 13: Derivation of Prandtläó»s Laminar BL Equations-I Module 14: Derivation of Prandtläó»s Laminar BL Equations-II Module 15: Derivation of Prandtläó»s Laminar BL Equations-III Module 16: Derivation of Prandtläó»s Laminar BL Equations-IV Module 17: Similarity Solutions to the BL Equations Applied to a Flat Plate-I Module 18: Similarity Solutions to the BL Equations Applied to a Flat Plate-II Module 19: Similarity Solutions to the BL Equations Applied to a Flat Plate-III Module 20: Runge-Kutta Method to Numerically Solve the BL Equations Applied to a Flat Plate Module 21: Description of the Numerical Code to Solve the BL Equations Applied to a Flat Plate Module 22: Similarity Solutions to the BL Equations (other than flat plate) -I Module 23: Similarity Solutions to the BL Equations (other than flat plate) - II Module 24: Similarity Solutions to the BL Equations (other than flat plate) - III Module 25: Similarity Solutions to the BL Equations (other than flat plate) - IV Module 26: Description of the Numerical Code to Solve the BL Equations (other than flat plate) Module 27: The Energy Equation - I Module 28: The Energy Equation - II Module 29: Similarity Solutions to Thermal BL - I Module 30: Similarity Solutions to Thermal BL - II Module 31: Similarity Solutions to Thermal BL - III Module 32: BL Separation with Pressure-Gradient - I Module 33: BL Separation with Pressure Gradient - II Module 34: Effect of Prandtl Number in Thermal BL - I Module 35: Effect of Prandtl Number in Thermal BL - II Module 36: Effect of Prandtl Number in Thermal BL - III Module 37: Effect of Dissipation in Thermal BL - I Module 38: Effect of Dissipation in Thermal BL - II Module 39: Effect of Dissipation in Thermal BL - III Module 40: Similarity Solutions to Thermal BL -- An Overview
112106196	Department of Aerospace Engineering	NOC:Fundamentals of Gas Dynamics	Prof.A. Sameen	Video	IIT Madras	Select Introduction Basics of Thermodynamics Tutorial 1 Control Volume Approach Conservation Equations Tutorial 2 Energy Equation Concept of stagnation Discussion on stagnation Velocity of sound Discussion on velocity of sound and mach number Wave propagation Mach wave Mach number relations Variable Area Adiabatic flow Variable Area Adiabatic flow (cont\'d) * reference quantities and their relations Importance of stagnation temperature in relation to v Discussion on variable area adiabaic flow and * reference quantities Gas tables Converging nozzle Condition of choked flow and associated properties Area ratio and pressure ratio in converging nozzles Discussion on converging nozzles Converging - Diverging (C-D) nozzles More on C-D nozzles Discussion on C-D nozzles - 1 Discussion on C-D nozzles - 2 Examples and applications of flow through C-D nozzles Introduction to normal shocks Normal shock relations - 1 Normal shock relations - 2 Rankine-Hugoniot equation Discussion on Normal Shocks - 1 Discussion on Normal Shocks - 2 Normal shocks in C-D nozzles Normal shocks in C-D nozzles (Contd) Moving Normal Shocks Discussion on moving normal shocks Oblique shocks Oblique shock relations Discussion on oblique shocks Reflection of oblique shocks Discussion on reflection of oblique shocks Prandtl-Meyer flow Prandtl-Meyer flow (cont\'d) Discussion on Prandtl-Meyer expansion Shock Polar diagram & Prandtl-Meyer relation for Oblique shocks
112105192	Department of Mechanical Engineering	NOC:Conduction and Convection Heat Transfer	Prof. S. Chakraborty & Prof. S.K. Som	Video	IIT Kharagpur	Select Lecture 01: Introduction and Fundamental Concepts - I Lecture 02: Introduction and Fundamental Concepts - II Lecture 03: Heat Conduction Equation Lecture 04: Heat Conduction Equation and Different Types of Boundary Conditions Lecture 05: 1D Steady State Heat Conduction In Plane Wall Without Generation of Thermal Energy Lecture 06: 1D Steady State Heat Conduction In Plane Wall With Generation of Thermal Energy Lecture 07: Problems on 1D Steady State Heat Conduction In Plane Wall Lecture 08: 1D Steady State Heat Conduction In Cylindrical Geometry Lecture 09: 1D Steady State Heat Conduction In Cylindrical Geometry (Contd.) Lecture 10: 1D Steady State Heat Conduction in Spherical Geometry Lecture 11: Hear Transfer from Extended Surfaces (Fins) Lecture 12: Hear Transfer from Extended Surfaces (Contd.) Lecture 13: Two-dimensional Steady State Heat Conduction Lecture 14: Unsteady State Heat Conduction Lecture 15: Unsteady State Heat Conduction (Contd.) Lecture 16 : One Dimensional Unsteady State Heat Conduction - I Lecture 17 : One Dimensional Unsteady State Heat Conduction - II Lecture 18 : Introduction to Convection Lecture 19 : Convection - I Lecture 20 : Review of Fluid Mechanics - I Lecture 21: Review of Fluid Mechanics - II Lecture 22: Review of Fluid Mechanics - III Lecture 23: Review of Fluid Mechanics - IV Lecture 24: Review of Fluid Mechanics - V Lecture 25 : Review of Fluid Mechanics VI Lecture 26 : Review of Fluid Mechanics VIII Lecture 27 : Energy Equation - I Lecture 28 : Energy Equation - II and Thermal Boundary Layer - I Lecture 29 : Thermal Boundary Layer - II Lecture 30 : Integral Method for Thermal BL Analysis Lecture 31 : Internal Forced Convection - I Lecture 32 : Internal Forced Convection - II Lecture 33: Internal Forced Convection - III Lecture 34 : Internal Forced Convection - IV Lecture 35 : Free Convection - I (Natural Convection) Lecture 36 : Free Convection - II (Natural Convection) Lecture 37 : Boiling and Condensation - I Lecture 38 : Boiling and Condensation - II Lecture 39 : Heat Exchanger - I Lecture 40 : Heat Exchanger - II Lecture 41 : Heat Exchanger - II (Contd.)
112105197	Department of Mechanical Engineering	NOC:Vibrations of Structures	Prof. A. Dasgupta	Video	IIT Kharagpur	Select Transverse Vibrations of Strings - I Transverse Vibrations of Strings - II Axial and Torsional Vibrations of Bars Variational Formulation - I Variational Formulation - II Modal Analysis - I Modal Analysis - I I Properties of the Eigenvalue Problem Modal Analysis: Approximate Methods - I Modal Analysis: Approximate Methods - II The Initial Value Problem Forced Vibration Analysis - I Forced Vibration Analysis - II Lecture 14: Forced Vibration Analysis - III Dumping in Structures - I Damping in Structures - II Beam Models - I Beam Models - II Modal Analysis of Beams Application of Modal Solution Approximate Methods Topics in Beam Vibrations - I Topics in Beam Vibrations - II Dynamics of Curved Beams Vibrations of Rings and Arches - I Vibrations of Rings and Arches - II Dynamics of Membranes Vibrations of Rectangular Membranes Vibrations of Circular Membranes - I Vibrations of Circular Membranes - II Dynamics of Plates Vibrations of Rectangular Plates Vibrations of Circular Plates Special Problems in Plate Vibrations - I Special Problems in Plate Vibrations - II
112104193	Department of Mechanical Engineering	NOC:Basics of Finite Element Analysis	Prof. Nachiketa Tiwari	Video	IIT Kanpur	Select Introduction to Finite Element Analysis(FEA) Introduction of FEA Nodes Polynomials as Shape Functions Types of Errors in FEA Strengths of FE Method Key concepts and terminologies Weighted integral statements Integration by parts -Review Gradient and Divergence Theorems-Part I Gradient and Divergence Theorems Part-II Functionals Variational Operator Weighted Integral & Weak Formulation Weak Formulation Weak Formulation & Weighted Integral : Principle of minimum potential energy Variational Methods : Rayleigh Ritz Method Rayleigh Ritz Method Method of Weighted Residuals Different types of Weighted Residual Methods - Part I Different types of Weighted Residual Methods - Part II FEA formulation for 2nd order BVP - Part I FEA formulation for 2nd order BVP - Part II Element Level Equations 2nd Order Boundary Value Problem Assembly of element equations Assembly of element equations Assembly process and the connectivity matrix Radially Symmetric Problems One dimensional heat transfer 1D-Heat conduction with convective effects : examples Euler-Bernoulli beam Interpolation functions for Euler-Bernoulli beam Finite element equations for Euler-Bernoulli beam Assembly equations for Euler-Bernoulli beam Boundary conditions for Euler-Bernoulli beam Shear deformable beams Finite element formulation for shear deformable beams : Part - I Finite element formulation for shear deformable beams : Part - II Equal interpolation but reduced integration element Eigenvalue problems Eigenvalue problems : examples Introduction to time dependent problems Spatial approximation Temporal approximation for parabolic problems : Part-I Temporal approximation for parabolic problems : Part-II Temporal approximation for hyperbolic problems
112106198	Department of Applied Mechanics	NOC:Experimental Stress Analysis:An Overview	Prof. K. Ramesh	Video	IIT Madras	Select Introduction to Stress Analysis äóñ Analytical and Numerical Approaches Introduction to Stress Analysis: Experimental Approaches Optical Methods Work as Optical Computers Basic information provided by various experimental methods Visual appreciation of field information: Part-1 Visual Appreciation of Field Information - Part-2 Visual Appreciation of Field Information - Part-3 Visual Appreciation of Field Information - Part - 4 Visual Appreciation of Field Information - Part - 5 Completeness of a Numerical Solution Principle of Strain Gauges Overview of Strain Gauge Measurements Elegance of Photoelasticity Introduction to Photoelasticity Different Polariscopes Principles of Moirí© Introduction to Moirí© Introduction to Brittle Coatings Introduction to Holography Introduction to Hologram Interferometry Introduction to Double exposure hologram interferometry Introduction to Speckle Methods Introduction to Speckle Interferometry Techniques Introduction to TSA and DIC Introduction to Caustics Introduction to Coherent Gradient Sensor Naming of Experimental Methods Fringe Patterns - Richness of Qualitative Information Key technologies that have influenced Experimental Mechanics Multiscale analysis and trends in experimental mechanics Selection of an experimental technique- Part I Selection of an experimental technique- Part 2