Modeling A
==============


Characteristics of modeling A
-------------------------------------

Modeling D_ PLAN_HH2SUDA. This modeling corresponds to the Finite Volume modeling centered on the edges for mobilities (Fickian terms are centered). The hydraulic coupling law is LIQU_AD_GAZ_VAPE. We use a mesh composed of 100 QUAD9 elements.


Results
---------

The liquid pressure profiles are plotted at different times as well as the analytical solution at these same times. The results are the same.


.. image:: images/10000200000002A6000001CB3F1DFDD39A498C43.png
    :width: 5.9409in
    :height: 3.1425in


.. _RefImage_10000200000002A6000001CB3F1DFDD39A498C43.png:

Drawing 2: Liquid pressure


Tested values
---------------

Tests are carried out on 4 nodes at :math:`t\mathrm{=}100s` by comparing the results to the analytical solution. The first node is also tested in non-regression with an authorized relative error of :math:`\mathrm{0,01}\text{\%}`.


.. csv-table::

    "**Points** :math:`(x,y)` ", "**Time** :math:`(s)` ", "**PRE1** **Aster**", "**Relative error allowed (** :math:`\text{\%}` **)**"
    ":math:`(\mathrm{0,075};0)`
    :math:`\mathit{N304}` ", "100 s", "-1.33E+003", "7%"
    ":math:`(\mathrm{0,075};\mathrm{0,5})`
    :math:`\mathit{NQ95}` ", "100 s", "-1.33E+003", "9%"
    ":math:`(\mathrm{0,075};1)`
    :math:`\mathit{N293}` ", "100 s", "-1.33E+003", "7%"
    ":math:`(\mathrm{0,05};\mathrm{0,05})`
    :math:`\mathit{N469}` ", "100 s", "-8.93E+002", "7.5%"


**Table** 2.3-1 **: tested values**