E modeling
==============


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

The modeling is :math:`\mathrm{2D}` in plane deformations D_ PLAN.


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


+------------------+--------+
|Number of knots: 4         |
+------------------+--------+
|Number of meshes: |1 QUAD 4|
+------------------+--------+


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

The results obtained at the last moment (NUME_ORDRE 85) are compared with those of the 3D calculation of the D modeling.

At the last time step (NUME_ORDRE 85), the stress SIXX, as well as 2 internal variables V3 and V22 corresponding respectively to the reversible deviatoric deformation following :math:`\mathrm{XX}` and the damage value, are tested. These quantities are observed at the first Gauss point (all fields being uniform). We also test the value of the displacement at node :math:`\mathrm{N1}`.


.. csv-table::

    "**Field**", "**Component**", "**Point**", "**Reference Value**", "**Reference Type**", "**Tolerance**"
    "SIEF_ELGA "," SIXX ", "Gauss point 1", "1.38880E +00"," NON_REGRESSION "," 0.01%"
    "DEPL ", "DX", ":math:`\mathrm{N1}` ", "-6.813E-3"," NON_REGRESSION "," 0.01%"
    "VARI_ELGA ", "V22", "Gauss Point 1", "7.466E-2"," NON_REGRESSION "," 0.01%"
    "VARI_ELGA ", "V3", "Gauss Point 1", "1.015E-5"," NON_REGRESSION "," 0.01%"