.. _V6.04.201:

**v6.04.201** SSNV201 — Block with interface in sliding contact with X- FEM
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**Summary**

The purpose of this test case is to test and validate the functionalities of option GLISSIERE for contact with X- FEM. This is mainly to prove that for an interface generated by X- FEM, on which contact with option GLISSIERE is activated, there is no detachment of the surfaces in contact, they can only slide relative to each other.

This test involves a parallelepiped block crossed by an interface modelled with X- FEM. The block is subject to imposed movements, which would result in the separation of the structure when option GLISSIERE is not activated and the sliding of the two parts of the block, without detachment, when this option is activated. Numerically, this option is activated after contact is established, either initial contact imposed by the user (CONTACT_INIT =' OUI '), or natural contact, resulting from the kinematic evolution of the structure.


.. toctree::
    :hidden:

    self

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

    Probl_me_de_r_f_rence
    Solution_de_r_f_rence
    Mod_lisation_A
    Synth_se_des_r_sultats