.. _V7.31.127:

**v7.31.127** WTNV127 —Desaturation of an airless porous medium (3D modelling_ THV)
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**Summary:**

A porous medium is heated whose pores are filled with a mixture of water and water vapor. The initial liquid saturation is :math:`\text{50\%}`, the load is a uniform heat flow at the edges of the domain. The modeling done by a single cubic element corresponds to the modeling of a homogeneous problem in space.

The reference solution is an approximate analytical solution.


.. toctree::
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    self

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

    Probl_me_de_r_f_rence
    Solution_de_r_f_rence
    Mod_lisation_A
    Mod_lisation_B