Strength of Materials (15CV 32)
Module 1 : Simple Stresses and Strains
Dr. H. Ananthan, Professor, VVIET,MYSURU
Introduction, Definition and concept and of stress and strain. Hooke’s law, Stress-Strain
diagrams for ferrous and non-ferrous materials, factor of safety, Elongation of tapering bars
of circular and rectangular cross sections, Elongation due to self-weight. Saint Venant’s
principle, Compound bars, Temperature stresses, Compound section subjected to temperature
stresses, state of simple shear, Elastic constants and their relationship.