.. _V6.02.502:

**v6.02.502** SSNL502 - Buckle beam
=============================================

**Summary:**

This test represents a calculation of the stability of a console beam subjected to a compression force at one end. It makes it possible to validate finite element models:


* COQUE_3D with TRIA7 and QUAD9 stitches,


* DKT with TRIA3 and QUAD4 stitches,


* DKTGavec the TRIA3et QUAD4 knitwear,


* POU_D_T_GD and POU_D_TGM with SEG2 stitches.

in the non-linear, semi-static domain in large displacements and in large rotations in the presence of instability (Euler buckling).

The movements and the moments obtained are compared to an analytical reference solution.


.. toctree::
    :hidden:

    self

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

    Probl_me_de_r_f_rence
    Solution_de_r_f_rence
    Mod_lisation_A
    Mod_lisation_B
    Mod_lisation_C
    Mod_lisation_D
    Mod_lisation_E
    Mod_lisation_F
    Mod_lisation_G
    Mod_lisation_H
    Synth_se_des_r_sultats