Yoman228
Marine/Ocean
- Mar 5, 2007
- 176
I have a model that uses material of steel with yield around 400Mpa. It is base on Ramberg Osgood material behaviour where the total stain is 0.5% at yield
I get the following results.
Mises = 370Mpa
Max Principal stress = 430Mpa
Max. Principal strain = 0.25%
The question is if my Max Principal stress is above yield shouldn’t the Max. Principal strain is more then 0.5%?
I get the following results.
Mises = 370Mpa
Max Principal stress = 430Mpa
Max. Principal strain = 0.25%
The question is if my Max Principal stress is above yield shouldn’t the Max. Principal strain is more then 0.5%?