von Mises (step 1)
von Mises yield criterion (step 1)
template <typename T>
inline __host__ __device__ void mat_yield_von_mises_1(T shear, T sigy0, T* sig_eff, T* stress,
T* deps, int* yield)
Parameters
shear
- Input: Shear
sigy0
- Input: Current yield stress
sig_eff
- Output: Effective stress
stress
- Input: Stress tensor
deps
- Output: Strain increment
yield
- Output: Flag to indicate if we have plasticity or not