.. _U3.11.01:

**u3.11.01** Modelings POU_D_T, POU_D_E, BARRE
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**Summary:**

The four models POU_D_T, POU_D_E and BARRE correspond to the classical formulations of beam and bar elements, inspired by Material Strength.

They can be used for three-dimensional problems in isotropic linear or nonlinear mechanical analysis.




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    Discr_tisation
    Affectation_des_caract_ristiques
    Chargements_support_s
    Possibilit_s_non-lin_aires
    Exemples_de_mise_en__uvre___cas-tests