.. _V7.33.109:

**v7.33.109** WTNA109 - Desaturation of an airless porous medium on a unit cell
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**Summary:**

This test represents the desaturation of an airless porous medium (consisting only of liquid water and steam) by heating. This is a non-regression test case. This is the axisymmetric version of test case WTNP115.

Modeling A:


* Modeling AXIS_THVD (lumped)


* Coupling: law LIQU_VAPE

Modeling B:


* Modeling AXIS_THVS (selective)


* Coupling: law LIQU_VAPE

This documentation is deliberately brief.