Strength of Materials (Prof. K. Ramesh, IIT Madras)

About this course

Prof. K. Ramesh of IIT Madras teaches strength of materials with care and clear visuals, from stress and strain to torsion, bending, deflection and theories of failure. Who it's for: civil, mechanical and aerospace engineering students. These are the free, official videos of the "Strength of Materials Prof. K. Ramesh" playlist from the SWAYAM Prabha IIT Madras Channels YouTube channel (youtube.com/@ch15swayamprabhaiitmadras77). All videos belong to SWAYAM Prabha and IIT Madras; Sikhami is not affiliated with SWAYAM Prabha and IIT Madras and simply arranges the public playlist into a course, so you can learn one lesson at a time and keep track of your progress.

What you will learn

• Stress, the stress vector and Mohr's circle • Principal, octahedral and deviatoric stresses • Strain and stress-strain relations, including thermal strain • Torsion of shafts • Bending, the flexure formula, shear in beams and the shear centre • Deflection of beams and theories of failure

Course content

1 section · 40 lectures · 33h 1m

1. 1. Strength of Materials Prof. K. Ramesh

   • Objectives of the course4m
   • LEC 01 Introduction to Strength of Materials- 146m
   • LEC 02 Introduction to Strength of Materials- 255m
   • LEC 03 Stress Component is Scalar48m
   • LEC 04 Stress Vector41m
   • LEC 05 Stress Tensor30m
   • LEC 06 Equilibrium Conditions47m
   • LEC 07 Mohr's Circle46m
   • LEC 08 Proof of Mohr's Circle52m
   • LEC 09 Principal Stresses49m
   • LEC 10 Octahedral and Deviatoric Stresses and Principal Directions52m
   • LEC 11 Free Surfaces55m
   • LEC 12 Photoelasticity52m
   • LEC 13 Strain47m
   • LEC 14 State of Strain57m
   • LEC 15 Strain Measurement56m
   • LEC 16 Tension Test46m
   • LEC 17 Stress Strain Relations47m
   • LEC 18 Interrelations between Elastic Constants59m
   • LEC 19 Thermal Strain50m
   • LEC 20 Torsion 1- Thought and Physical Experiments48m
   • LEC 21 Torsion 2 - Mathematical Development49m
   • LEC 22 Torsion 3- Problem solving, Hollow shaft51m
   • LEC 23 Bending 1 Euler-Bernoulli Hypothesis50m
   • LEC 24 Bending 2 - Flexure Formula52m
   • LEC 25 Bending 3 - Engineering Analysis of Beams52m
   • LEC 26 Bending 4 - Shear Stress in Beams50m
   • LEC 27 Bending 5 - Composite Beams54m
   • LEC 28 Bending 6 - Shear in I Beams and Shear Centre52m
   • LEC 29 Bending 7 - Unsymmetrical Bending and Combined Loading53m
   • LEC 30 Review 149m
   • LEC 31 Deflection 1 Moment-Curvature and Load Deflection54m
   • LEC 32 Deflection 2 Moment-Area Method50m
   • LEC 33 Deflection 3 Method of Superposition and Energy Method48m
   • LEC 34 Deflection 4 Fictitious Load Method53m
   • LEC 35 Theories of Failure 1 Overview50m
   • LEC 36 Theories of Failure 2 Yield surfaces, Mohr's Theory and Failure in Combined Loading1h 0m
   • LEC 37 Stability 1 Governing Equations, Fixed-free and Pinned-pinned47m
   • LEC 38 Stability 2 Fixed-pinned, Fixed-fixed46m
   • LEC 39 Review 254m