XC Open source finite element analysis program
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This is a nonlinear evolution law for the evoltion of a scalar variable po which depends on plastic volumetric strain i.e. dpo = (1+eo)po/(lamda-kappa)*de_p. More...
#include <EL_NLEp.h>
Public Member Functions | |
EvolutionLaw_NL_Ep (double eod=0.85, double lambdad=0.19, double kappad=0.06) | |
EvolutionLaw_NL_Ep (const EvolutionLaw_NL_Ep &LEL) | |
EvolutionLaw_S * | newObj () |
double | h_s (EPState *EPS, PotentialSurface *PS) |
void | print () |
Friends | |
std::ostream & | operator<< (std::ostream &os, const EvolutionLaw_NL_Ep &LEL) |
This is a nonlinear evolution law for the evoltion of a scalar variable po which depends on plastic volumetric strain i.e. dpo = (1+eo)po/(lamda-kappa)*de_p.