- #1
chandran
- 139
- 1
in all the failure theory we compare the stress in the structure to the yield
stress in the uniaxial testing. How this is valid?
for example in a structure the max normal stress is sigma x. and we compare this with the maximum normal stress in a uniaxial tension test.
in vonmises also we compare the distortion energy/unit volume and the
corresponding distortion energy/unit volume in a uniaxial testing
stress in the uniaxial testing. How this is valid?
for example in a structure the max normal stress is sigma x. and we compare this with the maximum normal stress in a uniaxial tension test.
in vonmises also we compare the distortion energy/unit volume and the
corresponding distortion energy/unit volume in a uniaxial testing