.. _U3.11.04:

**u3.11.04** Modelings POU_D_TG, POU_D_TGM
==============================================

**Summary:**

This document describes for POU_D_TGet POU_D_TGM models:

• the degrees of freedom carried by the finite elements that support modeling,

• the related support meshes,

• the loads supported,

• non-linear possibilities,

• test cases implementing the models

Modeling POU_D_TG corresponds to a formulation of Timoshenko beam elements taking into account a modeling of the warping of the section (cf. [:ref:`R3.08.03 <R3.08.03>`]).

Modeling POU_D_TGM is based on the same formulation and makes it possible to take into account non-linear multi-fiber behavior.

They can be used for beam problems in isotropic linear mechanical analysis and in elastoplasticity.




.. toctree::
    :hidden:

    self

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

    Discr_tisation
    Affectation_des_caract_ristiques
    Chargements_support_s
    Possibilit_s_non-lin_aires
    Exemples_de_mise_en__uvre___cas-test