D modeling
==============


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

This is the same modeling as C modeling.


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

The mesh, which comprises 162 cells of the TETRA4 type, is represented in FIG. 6.2-a.


.. image:: images/1000020100000280000001E09DAAEC46256E296A.png
    :width: 4.7016in
    :height: 3.3563in


.. _RefImage_1000020100000280000001E09DAAEC46256E296A.png:

Figure 6.2-a: The modeling mesh D.


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

The quantities tested are identical to those presented for the C modeling.


+------------------+--+-------------+------------------+-------------+--------+
|**Identification**   |**Reference**|**Reference type**|**Precision**|10^ -12%|
+------------------+--+-------------+------------------+-------------+        +
|DEPZON_1          |DX|MIN          |-0.25             |'ANALYTIQUE' |        |
+                  +  +-------------+------------------+-------------+--------+
|                  |  |MAX          |-0.25             |'ANALYTIQUE' |10^ -12%|
+                  +--+-------------+------------------+-------------+--------+
|                  |DY|MIN          |0                 |'ANALYTIQUE' |10^ -12%|
+                  +  +-------------+------------------+-------------+--------+
|                  |  |MAX          |0                 |'ANALYTIQUE' |10^ -12%|
+------------------+--+-------------+------------------+-------------+--------+
|DEPZON_2          |DX|MIN          |-0.5              |'ANALYTIQUE' |10^ -12%|
+                  +  +-------------+------------------+-------------+--------+
|                  |  |MAX          |-0.5              |'ANALYTIQUE' |10^ -12%|
+                  +--+-------------+------------------+-------------+--------+
|                  |DY|MIN          |0                 |'ANALYTIQUE' |10^ -12%|
+                  +  +-------------+------------------+-------------+--------+
|                  |  |MAX          |0                 |'ANALYTIQUE' |10^ -12%|
+------------------+--+-------------+------------------+-------------+--------+
|DEPZON_3          |DX|MIN          |0.75              |'ANALYTIQUE' |10^ -12%|
+                  +  +-------------+------------------+-------------+--------+
|                  |  |MAX          |0.75              |'ANALYTIQUE' |10^ -12%|
+                  +--+-------------+------------------+-------------+--------+
|                  |DY|MIN          |0                 |'ANALYTIQUE' |10^ -12%|
+                  +  +-------------+------------------+-------------+--------+
|                  |  |MAX          |0                 |'ANALYTIQUE' |10^ -12%|
+------------------+--+-------------+------------------+-------------+--------+
|DEPZON_4          |DX|MIN          |0.75              |'ANALYTIQUE' |10^ -12%|
+                  +  +-------------+------------------+-------------+--------+
|                  |  |MAX          |0.75              |'ANALYTIQUE' |10^ -12%|
+                  +--+-------------+------------------+-------------+--------+
|                  |DY|MIN          |0                 |'ANALYTIQUE' |10^ -12%|
+                  +  +-------------+------------------+-------------+--------+
|                  |  |MAX          |0                 |'ANALYTIQUE' |10^ -12%|
+------------------+--+-------------+------------------+-------------+--------+

Table 6.3-1

The deformation is represented in FIG. 6.4-a.


.. image:: images/10000000000001BA0000014FCDBFDF8BDBD5EDAC.jpg
    :width: 4.6043in
    :height: 3.4898in


.. _RefImage_10000000000001BA0000014FCDBFDF8BDBD5EDAC.jpg:

Figure 6.4-a: Deformed structure.

We test the value of :math:`{E}^{e}` produced by the POST_ERREUR operator.


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference value**"
    "Ee", "'ANALYTIQUE'", "0"


We test the value of :math:`{\Vert u\Vert }_{{L}^{2}}` produced by the POST_ERREUR operator.


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference value**", "**Tolerance**"
    "L2 standard, "'ANALYTIQUE'", "6,84653196881"," 0.1%"