.. _V6.04.167:

**v6.04.167** SSNV167 — Contact for quadratic elements
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**Summary:**

This problem corresponds to a quasistatic analysis of a mechanical problem with contact. This is a very basic test on the quality of master/slave projection and on geometric updating, in particular on non-plane quadratic cells.

This test includes 5 models:


* Modeling A: with a linear mesh (QUAD4) in DISCRETE contact formulation and with REAC_GEOM =' CONTROLE ';


* B modeling: with a quadratic mesh (QUAD8) in DISCRETE contact formulation and with REAC_GEOM =' CONTROLE ';


* C modeling: with a quadratic mesh (QUAD9) in DISCRETE contact formulation and with REAC_GEOM =' CONTROLE ';


* D modeling: with a linear mesh (QUAD4) in CONTINUE contact formulation;


* E modeling: with a linear mesh (QUAD4) in contact formulation DISCRETE, method GCP and with REAC_GEOM =' AUTOMATIQUE ';


* F modeling: with a linear mesh (QUAD8) in CONTINUE contact formulation;


* G modeling: with a linear mesh (QUAD9) in CONTINUE contact formulation.


.. 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
    Synth_se_des_r_sultats