lecture 1 stress 16 july 2007 ent 450 mechanics of materials dr. haftirman 1 ent 450 mechanics of...
DESCRIPTION
Lecture 1 Stress 16 July 2007 ENT 450 Mechanics of Materials Dr. Haftirman 3 STRESS Introduction Equilibrium of a deformable body Stress Average normal stress in an axially loaded bar Average shear stress Allowable stress