NOC:Mechanics of Solids


Lecture 1 - Course Handout


Lecture 2 - Analysis of Mechanical System


Lecture 3 - Conditions of equilibrium in 2D and 3D


Lecture 4 - FBD with examples on modelling of typical supports and joints


Lecture 5 - Support Conditions


Lecture 6 - FBD of Frame Structures


Lecture 7 - Stability of Truss


Lecture 8 - Solutions of Plane Truss


Lecture 9 - Method of Sections


Lecture 10 - Friction 2


Lecture 11 - Tutorial on Truss


Lecture 12 - Tutorial on Friction


Lecture 13 - Force Displacement Relationship


Lecture 14 - Hoop Stresses


Lecture 15 - Mechanism of belt around wheel


Lecture 16 - Tutorial on Force Displacement Relationship and Geometric Compatibility - 1


Lecture 17 - Tutorial on Force Displacement Relationship and Geometric Compatibility - 2


Lecture 18 - Tutorial on Force Displacement Relationship and Geometric Compatibility - 3


Lecture 19 - Concept of Stress


Lecture 20 - Plane Stress


Lecture 21 - State of Stresses


Lecture 22 - Mohrs Circle representation of plane stress


Lecture 23 - Construction of Mohrs Circle


Lecture 24 - Principal Stresses and Introduction to Concept of Strain


Lecture 25 - Normal Strain and Shear Strain


Lecture 26 - Strain Transformation


Lecture 27 - Strain Measurement


Lecture 28 - Tutorial


Lecture 29 - Tutorial on Concept of Strain.


Lecture 30 - Elastic Stress Strain Relationship


Lecture 31 - Von Mises Yield Criteria


Lecture 32 - Tresca Criteria


Lecture 33 - True Stress Strain


Lecture 34 - Tutorial 2


Lecture 35 - Forces and Moments Transmitted by Slender Members


Lecture 36 - Bending Moment


Lecture 37 - Shear Force and Bending Moment Diagrams


Lecture 38 - Differential Equation Relationship


Lecture 39 - Tutorial 3


Lecture 40 - Tutorial 4


Lecture 41 - Torsion


Lecture 42 - Stress Components


Lecture 43 - Tutorial A


Lecture 44 - Tutorial B


Lecture 45 - Stresses due to Bending


Lecture 46 - Equilibrium Requirements


Lecture 47 - Beam Transmitting both Shear Force and Bending Moment


Lecture 48 - Shear Stress Distribution


Lecture 49 - Distribution of Shear Stress in I Beam


Lecture 50 - Tutorial 1


Lecture 51 - Deflections due to Bending


Lecture 52 - Integration of Moment Curvature Relation


Lecture 53 - Superposition Continued


Lecture 54 - Load Deflection Differential Equation


Lecture 55 - Castigliano’s Theorem


Lecture 56 - Strain Energy Methods


Lecture 57 - Introduction to Concept of Elastic Instability


Lecture 58 - Critical Load


Lecture 59 - Critical Load for Flexible Columns


Lecture 60 - Concluding Lecture