4. Nonlinear possibilities

4.1. Law of behavior

The laws of behavior specific to these models, usable under COMPORTEMENT in STAT_NON_LINE, and DYNA_NON_LINE are as follows (Cf. [U4.51.11]):

/ “ LEMA_SEUIL “

Supported models: POU_D_T, POU_D_E

/”PINTO_MENEGOTTO **”

Supported modeling: BARRE

/”VMIS_ASYM_LINE **”

Supported modeling: BARRE

Note:

It is also possible for these models using a one-dimensional state of constraints to use 3D behaviors (thanks to the De Borst method [R5.03.03]).

4.2. Deformations

Only linearized deformations (keyword “PETIT”) under deformation are available in behavioral relationships (Cf. [U4.51.11]):