- #1
koolraj09
- 166
- 5
Hi guys. Just out of curiosity I want to know that why the concept of stress evolved? Why do we need stress?
Why do we need stress?
stress is a measure of the internal forces acting within a deformable body.
Hi AlephZero...
I think stress as a hypothetical quantity because we can't see or directly measure it!!
On the other hand we can see/measure strain.