Topic # 2.1 - Normal Stresses: Part 2 - Theoretical Concepts

Lecture 3 of 50 in Mechanics of Materials by Solid Mechanics - Prof. Jay Ghosh (IIT Bombay). 21 min. Watch on YouTube

Course: Mechanics of Materials (Engineering). Covers: stress strain torsion bending shear deflection.

All lectures in Mechanics of Materials

  1. Topic # 2.1 - Normal Stresses: Part 1 · 22 min
  2. Topic # 2.1 - Normal Stresses: Part 1 - Problem Example · 16 min
  3. Topic # 2.1 - Normal Stresses: Part 2 - Theoretical Concepts · 21 min
  4. Topic # 2.2 - Shear Stresses & Bearing Stresses · 31 min
  5. Topic # 3.1 - Axial Loading (Uniform) - Part 1 - Theory · 11 min
  6. Topic # 3.1 - Axial Loading (Uniform) - Part 2 - Problem · 21 min
  7. Topic # 3.2 - Axial Loading (Non-Uniform) - Part 1 - Theory · 37 min
  8. Topic # 3.2 - Axial Loading (Non-Uniform) - Part 2 - Problem · 8 min
  9. Topic # 3.3 - Axial Loading - Statically Indeterminate Cases and Thermal Stresses · 18 min
  10. Topic # 3.4 - Axial stresses on Inclined Sections · 22 min
  11. Topic # 3.5A - Generalized Hooke's Law in 3D (Only Axial Stress) · 30 min
  12. Topic # 3.5B - Generalized Hooke's Law 3D (Axial + Shear Stress) · 12 min
  13. Topic # 3.5C - Hooke's Law 3D - Application Example · 12 min
  14. Topic # 3.6 - Plane Stress and Plane Strain Problems · 18 min
  15. Topic # 3.7 - Phenomena of Stress Concentration · 20 min
  16. Topic # 4.1 - Introduction to Torsion · 20 min
  17. Topic # 4.2 - Uniform Torsion: Part 1 (Shear Mechanism + Torsion Formula) · 34 min
  18. Topic # 4.2 - Uniform Torsion: Part 2 (Problem Example) · 18 min
  19. Topic # 4.3 - Nonuniform Torsion: Part 1 (Analogies with Axial Loading + Indeterminate Structures) · 27 min
  20. Topic # 4.3 - Nonuniform Torsion : Part 2 (Problem Example) · 13 min
  21. Topic # 4.4 - Torsion in Thin Walled Tubes + Stress Concentration · 31 min
  22. Topic # 5.1 - Intro to SFD, BMD & Sign Conventions · 26 min
  23. Topic # 5.2 - Types of Beams · 8 min
  24. Topic # 5.3 - Method of Sections (Basic Fundamentals) · 12 min
  25. Topic # 5.3 - Method of Sections (Problem 1) · 24 min
  26. Topic # 5.3 - Method of Sections (Problem 2) · 12 min
  27. Topic # 5.3 - Method of Sections (Problem 3) · 13 min
  28. Topic # 5.3 - Method of Sections (Problem 4) · 26 min
  29. Topic # 5.3 - Method of Sections (Problem 5 - PART B) · 20 min
  30. Topic # 5.3 - Method of Sections (Problem 5 - PART A) · 6 min
  31. Topic # 5.4 - Issues with Method of Sections · 3 min
  32. Topic # 5.5 - Method using w-V-M relations · 30 min
  33. Topic # 5.6 - Method using w-V-M relations (Summary) · 11 min
  34. Topic # 5.6 - Method using w-V-M relations (Problem 1) · 19 min
  35. Topic # 5.6 - Method using w-V-M relations (Problem 2) · 12 min
  36. Topic # 5.6 - Method using w-V-M relations (Problem 3) · 15 min
  37. Topic # 5.6 - Method using w-V-M relations (Problem 4) · 15 min
  38. Topic # 5.6 - Method using w-V-M relations (Problem 5) · 8 min
  39. Topic # 5.6 - Method using w-V-M relations (Problem 6) · 9 min
  40. Topic # 5.6 - Method using w-V-M relations (Problem 7) · 24 min
  41. Topic # 6.1 - Introduction to Pure Bending · 17 min
  42. Topic # 6.2 - Deriving the Flexure Formula (PART A) · 11 min
  43. Topic # 6.2 - Deriving the Flexure Formula (PART B) · 20 min
  44. Topic # 6.2 - Problem Example 1 · 18 min
  45. Topic # 6.2 - Problem Example 2 · 12 min
  46. Topic # 6.3 - Bending of Composite Beams · 30 min
  47. Topic # 6.3 - Problem Example + Note on RC beams · 20 min
  48. Topic # 6.4 - Bending with Axial Loading · 10 min
  49. Topic # 6.4 - Problem Example · 16 min
  50. Topic # 6.5 - Unsymmetric Bending · 14 min