.. _R5.03.16:

**r5.03.16** Relationship of elastoplastic behavior to linear and isotropic nonlinear kinematic work hardening. 3D modeling and plane constraints.
==========================================================================================================================================================

**Summary:**

This document describes a law of elastoplastic behavior with mixed work hardening, linear kinematics and nonlinear isotropic behavior. The equations to be solved to numerically integrate this behavioral relationship are specified, as well as the coherent tangent matrix.

This behavior can be used for 3D, 2D continuous media models (AXIS, C_ PLAN, D_ PLAN), and for models DKT, COQUE_3D and TUYAU.




.. _Ref418040719:


.. toctree::
    :hidden:

    self

.. toctree::
    :maxdepth: 2
    :numbered:

    Introduction
    Description_du_mod_le
    Int_gration_de_la_relation_de_comportement
    Calcul_de_la_rigidit__tangente
    Identification_des_caract_ristiques_du_mat_riau
    Cas_particulier_des_contraintes_planes___calcul_de__math___Delta_p
    Signification_des_variables_internes
    Bibliographie