CH-1 ( Stress & Strain ) Strength of Material (SOM )
Som ( My Notes Syllabus ) || Mechanical Notes || 4B ENGINEERS
1. Full Playlist Of Strength of material Video Lectures || Mechanical Engineers
Ch-1 Stress and strain: stresses in members of a structure, axial loading, normal stress, shear stress, analysis of simple structures, stepped rods, members in series and parallel: stress strain diagram, Hooke’s law, stress due to temperature, Poisson’s ratio, Bulk modulus, shear strain, relation among elastic constants, residual stress, fiber reinforced composite materials, strain energy under axial loads and stresses due to impact of falling weights. Transformation of stress and strain, principal stresses, normal and shear stress, Mohr’s circle and its application to two and three dimensional analysis.