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Module 1
Introduction; Stress analysis; Method of section
Stress at a point or Stress tensor; Equality of cross shears
Differential equations in Equilibrium; Cauchy's Equation
Problems on Cauchy's Equation and Equilibrium Equations
Displacement Field; Strain - Displacement relationship; Shear strain
Problems based on Displacement Field; Strain - Displacement relationship; Shear strain (Part 1)
Problems based on Displacement Field; Strain - Displacement relationship; Shear strain (Part 2)
Plane stress and Plane strain; Principal planes and Principal stresses; Mohr's Circle (Theory and Problems)
Problems on finding Principal stress using Mohr's Circle (Graphical method) and Analytical method
Notes - Module 1
Assignment 1 (with key)
Module 2
Introduction to stress and strain; Types of strain
Stress - Strain diagram; Hooke's law; Modulus of elasticity
Lateral strain
Relation between Elastic constants and Poisson's ratio
Problems related to Elastic constants and Poisson's ratio
Working stress; Deformation of axially loaded bar with uniform and varying cross section (Derivations and Problems)
Problems related to axially loaded bar (Part 1)
Problems related to axially loaded bar (Part 2)
Problem related to axially loaded bar (Part 3); Analysis of uniformly tapering circular rod
Thermal stress (Theory and Problem); Thermal stresses in composite bar
Thermal stresses in composite bar (Problems)
Notes - Module 2
Assignment 2 (with key)
Module 3
Introduction; Assumptions for shafts subjected to torsion
Derivation of torsion formula
Maximum torque transmitted by solid and hollow circular shafts
Problems based on hollow and solid circular shafts (Part 1)
Problem based on hollow and solid circular shafts (Part 2)
Problems based on hollow and solid circular shafts (Part 3)
Polar modulus; Strength of shaft and torsional rigidity
Beams and Types of beams; Types of loading on beams
Shear force and Bending moment; Relation between load, shear force and bending moment
Problems based on Shear force diagram and Bending moment diagram (Cantilever beam - Part 1)
Problems based on Shear force diagram and Bending moment diagram (Cantilever beam - Part 2)
Problems based on Shear force diagram and Bending moment diagram (Cantilever beam - Part 3)
Problem based on Shear force diagram and Bending moment diagram (Simply supported beam - Part 1)
Problem based on Shear force diagram and Bending moment diagram (Simply supported beam - Part 2)
Problems based on Shear force diagram and Bending moment diagram (Simply supported beam - Part 3)
Problem based on Shear force diagram and Bending moment diagram (Overhanging beam - Part 1)
Problem based on Shear force diagram and Bending moment diagram (Overhanging beam - Part 2)
Pure bending or Simple bending; Assumptions and limitations of pure bending
Flexural formula; Section modulus
Problems related to bending stress (Part 1)
Problems related to bending stress (Part 2)
Problems related to composite beams; Shear stress in beam
Problems related to shear stress in beams (Part 1)
Problems related to shear stress in beams (Part 2); Moment curvature relationship
Notes - Module 3
Assignment 3 (with key)
Module 4
Introduction; Strain energy due to axial load; Strain energy due to shear load
Strain energy due to bending moment; Strain energy due to torque; Castigliano’s theorem
Problems related to Strain Energy (Part 1)
Problems related to Strain Energy (Part 2)
Deflection of beams using Macauley’s method (Part 1)
Deflection of beams using Macauley’s method (Part 2)
Strain energy and Complementary energy; Reciprocal relation
Notes - Module 4
Assignment 4 (with key)
Module 5
Introduction; Columns and Types of columns; Failure of columns; Assumptions in Euler's column theory
Expression for Crippling Load (Part 1)
Expression for Crippling Load (Part 2); Kern of Section
Problems related to Euler's Column Theory (Part 1)
Problems related to Euler's Column Theory (Part 2)
Rankine's Formula; Limitations of Euler's theory
Problems related to Rankine's Formula
Theories of Failure
Problems related to Theories of Failure
Notes - Module 5
Assignment 5 (with key)
Live Session
MET201 - 10.10.2022
MET201 - 21.10.2022
MET201 - 27.10.2022
MET201 - 01.11.2022
MET201 - 10.11.2022
MET201 - 24.11.2022
MET201 - 07.12.2022
MET201 - 17.12.2022
MET201 - 27.12.2022
MET201 - 03.01.2023
Live - 04.01.2023 Part 1
Live - 04.01.2023 Part 2
The Final Lap
Session 1 - MET201
Session 2 - MET201
Session 3 - MET201
Solved Previous Year University QP
MET201 December 2020
MET201 December 2021