Strength of Materials - SOM

Strength of Materials (SOM) is a free Mechanical and Civil Engineering handbook covering important course topics, detailed notes, diagrams, equations, formulas and study materials. Download this digital book and reference guide for ITI, Diploma, BE, BTech and related engineering degree courses. Explore 157 topics across 5 units on stress and strain, Hooke's law, elastic constants, strain energy, failure theories, Mohr's circle, shear force and bending moment diagrams, beam bending, column buckling and pressure vessels. Useful for university exams, GATE revision, viva, interviews, assignments, projects and quick reference. RELATED ENGINEERING BRANCHES Mechanical Engineering, Civil Engineering, Structural Engineering, Automobile Engineering, Aerospace Engineering, Production Engineering and Manufacturing Engineering. 60 LISTED TOPICS FROM 157 STRESS, STRAIN & ELASTICITY 1. Tensile Stress 2. Compressive Stress 3. Shear Stress 4. Volumetric Stress 5. Volumetric Strain 6. Shear Strain 7. Compressive Strain 8. Tensile Strain 9. Stress-Strain Diagram 10. Thermal Stress 11. Poisson's Ratio 12. Three Elastic Moduli 13. Temperature Stress in Composite Bars 14. Strain Energy 15. Modulus of Resilience and Toughness 16. Strain Energy Under Gradual and Sudden Loads 17. Strain Energy Under Impact Loads 18. Hooke's Law 19. Stress, Strain and Change in Length 20. Change in Length with Both Ends Free 21. Change in Length with Both Ends Fixed 22. Composite Bars in Tension or Compression PRINCIPAL STRESSES & FAILURE THEORIES 23. Principal Stresses and Principal Planes 24. Maximum Shear Stress 25. Theories of Elastic Failure 26. Maximum Principal Stress Theory 27. Maximum Shear Stress Theory 28. Maximum Principal Strain Theory 29. Total Strain Energy per Unit Volume Theory 30. Maximum Shear Strain Energy per Unit Volume Theory 31. Mohr's Rupture Theory for Brittle Materials 32. Mohr's Circle SHEAR FORCE, BENDING MOMENT & BEAMS 33. Introduction to Bending Moment and Shear Force 34. Shear Force and Bending Moment in a Straight Beam 35. Sign Conventions for Shear Force and Bending Moment 36. Bending of Beams 37. Drawing Shear Force and Bending Moment Diagrams (SFD/BMD) 38. Cantilever with End Load: SFD and BMD 39. Simply Supported Beam with Central Load: SFD and BMD 40. Cantilever with Uniformly Distributed Load (UDL): SFD/BMD 41. Simply Supported Beam with UDL 42. Simply Supported Beam with UDL and End Couples 43. Points of Inflection 44. Theory of Bending: Assumptions and General Theory 45. Elastic Flexure Formula 46. Beams with Composite Cross Sections COLUMNS, STRUTS & BUCKLING 47. Flexural Buckling of Pin-Ended Struts 48. Rankine-Gordon Formula 49. Rankine-Gordon vs Euler Formulae 50. Effective Lengths of Struts 51. Struts and Columns with One Fixed End and One Free End PRESSURE VESSELS & CYLINDERS 52. Thin Cylinders 53. Members Subjected to Axisymmetric Loads 54. Analysis of Pressurized Thin-Walled Cylinders 55. Longitudinal Stress in Pressurized Thin-Walled Cylinders 56. Dimensional Changes in Pressurized Thin-Walled Cylinders 57. Volumetric Strain and Change in Internal Volume 58. Cylindrical Vessels with Hemispherical Ends 59. Thin Rotating Rings or Cylinders 60. Stresses in Thick Cylinders Use this free Strength of Materials ebook to revise mechanics of materials, beam and column design, stress analysis and pressure-vessel calculations.