Understanding Stress & Strain

Презентация. Kanpur: Indian Institute of Technology. — 36 p.Contents:
What will you learn in this chapter?
Stress and Strain
What can happen to a unit volume inside a body on the application of external loads/forces/constraints?
Does stress cause strain or does strain cause stress?
Stress
Shear
‘Physical’ Understanding of Stress
The Stress (& Strain) Tensors
Understanding stress in terms of its components
Understanding how stress develops inside a material based on the load applied
Hydrostatic and Deviatoric Components of Stress
Generalized Plane Stress
3D state of stress
Planes which experience maximum shear stress/no shear stress
Surface Stress
Residual stress