B modeling
==============


Characteristics of B modeling
-------------------------------------

D_ PLAN_HH2S modeling. This modeling corresponds to classical Finite Element modeling. The hydraulic coupling law is LIQU_AD_GAZ_VAPE.


Characteristics of the mesh
----------------------------

The mesh consists of 100 QUAD8 elements.


Tested sizes and results
------------------------------

Tests on 2 nodes at 1 time are carried out first by comparing the results with the analytical solution and a second time by carrying out a non-regression test.




.. csv-table::

    "**Size**", "**Points** :math:`(x,y)` ", "**Time** **(s)**", "**Reference type**", "**Reference**", "**Tolerance (** :math:`\text{\%}` **)**"
    "PRE2 "," :math:`(\mathrm{0,05};0)`
    :math:`\mathrm{N104}` ", "100", "analytics", "889.3176"," 12.0%"
    "PRE2 "," :math:`(\mathrm{0,05};0)`
    :math:`\mathrm{N104}` ", "100", "non regression", "992.8591566774"," 1.0%"
    "PRE2 "," :math:`(\mathrm{0,05};1)`
    :math:`\mathrm{N103}` ", "100", "analytics", "889.3176"," 12.0%"
    "PRE2 "," :math:`(\mathrm{0,05};1)`
    :math:`\mathrm{N103}` ", "100", "non regression", "992.85915667759"," 1.0%"


**Table** 4.3-1 **: Values tested**