.. _V7.31.143:

**v7.31.143** WTNV143 - Application of distributed pressure on the lips of a XFEM crack in a hydro-mechanical model
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**Summary:**

The aim of this test is to ensure the correct functioning of the extended finite element method (XFEM) in a hydro-mechanical model, in order to represent a fractured saturated medium.

In this test, it is assumed that the pore pressure is assumed to be uniformly zero throughout the field of study: the hydro-mechanical model then corresponds to a "classical" mechanical model without coupling. It is verified that there is indeed a discontinuity in the field of movement on either side of the interface. The results are compared to an analytical solution and to the results obtained with a mechanical XFEM test (similar to the ssnv203 tests, F and H models).


.. 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
    Synth_se_des_r_sultats