en:user:problem:dyn:model
Table of Contents
Computational model specification
The computational model follows from the material properties described in the name.i2 file and from the input parameters in the name.iP file:
IP KREST NLC NCYC KMOD 2*0 KCNT 3*0 $L_1$ $L_2$ $\dots$ $L_\mathtt{NLC}$ RP 10*0 $t_1$ $t_2$ $\dots$ $t_\mathtt{NLC}$
Elastoplasticity
The plasticity model is selected using the KMOD key:
$=0$ … elasticity (default)
$=1$ … von Mises model
$=2$ … generalized associated model
$=3$ … generalized non-associated model
$=4$ … Feigenbaum-Dafalias model
The material properties specified in the name.i2 file must correspond to the selected model.