xxh418
Computer
- Jun 6, 2012
- 8
Hi All,
For DP cap model in ABAQUS (also called plasicity cap model, it says the linear shear failure surface is perfect plastic and no hardening. In my thought, no hardening means the yield surface will not change. However, the non-associate flow function is given to the linear shear failure part which means the yield surface will change. It seems to me the two parts conflict with each other. Does someone can help me on this? Thanks.
Oliver
For DP cap model in ABAQUS (also called plasicity cap model, it says the linear shear failure surface is perfect plastic and no hardening. In my thought, no hardening means the yield surface will not change. However, the non-associate flow function is given to the linear shear failure part which means the yield surface will change. It seems to me the two parts conflict with each other. Does someone can help me on this? Thanks.
Oliver