G modeling
==============

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

The modeling used is 3D.


.. image:: images/Object_94.svg
    :width: 250
    :height: 222


.. _RefImage_Object_94.svg:

Loading and boundary conditions are modelled by:


* DDL_IMPO: (NOEUD: N04, DX: 0., DY:0.)

DDL_IMPO: (NOEUD: N08, DX: 0., DY:0., DZ:0.)

DDL_IMPO: (NOEUD: N02, DX: 0.)

DDL_IMPO: (NOEUD: N06, DX: 0.)

DDL_IMPO: (NOEUD: N12, DX: 0.)

DDL_IMPO: (NOEUD: N16, DX: 0.)

DDL_IMPO: (NOEUD: N18, DX: 0.)

DDL_IMPO: (NOEUD: N21, DX: 0.)

DDL_IMPO: (NOEUD: N25, DX: 0.)


* imposed surface forces (keyword FORCE_FACE) on the faces (skin elements) :math:`(\mathrm{1,}\mathrm{14,}\mathrm{5,}\mathrm{22,}\mathrm{6,}15)`, :math:`(\mathrm{1,}\mathrm{9,}\mathrm{2,}\mathrm{16,}\mathrm{6,}15)`, :math:`(\mathrm{1,}\mathrm{14,}\mathrm{5,}\mathrm{23,}\mathrm{7,}17)`, :math:`(\mathrm{1,}\mathrm{10,}\mathrm{3,}\mathrm{19,}\mathrm{7,}17)`, :math:`(\mathrm{3,}\mathrm{13,}\mathrm{4,}\mathrm{20,}\mathrm{7,}19)`, :math:`(\mathrm{4,}\mathrm{20,}\mathrm{7,}\mathrm{26,}\mathrm{8,}21)`, :math:`(\mathrm{2,}\mathrm{12,}\mathrm{4,}\mathrm{18,}616)` and :math:`(\mathrm{4,}\mathrm{18,}\mathrm{6,}\mathrm{25,}\mathrm{8,}21)`.


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

Number of knots: 26

Number of meshes and types: 6 TETRA10 and 8 TRIA6 (faces)

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

.. csv-table::

    "**Identification**", "**Instants**", "**Reference Type**", "**Reference**"
    ":math:`{\sigma }_{\mathrm{xx}}` "," :math:`A` "," NON_REGRESSION ", "151.2"
    ":math:`{\sigma }_{\mathrm{xy}}` "," :math:`A` "," NON_REGRESSION ", "93.1"
    ":math:`{\epsilon }_{\mathrm{xx}}` "," :math:`A` "," NON_REGRESSION ", "1.48297 E—2"
    ":math:`{\epsilon }_{\mathrm{xy}}` "," :math:`A` "," NON_REGRESSION ", "1.36014 E—2"
    ":math:`{\chi }_{\mathrm{xx}}` "," :math:`A` "," NON_REGRESSION ", "1.82640 E+1"
    ":math:`{\chi }_{\mathrm{xy}}` "," :math:`A` "," NON_REGRESSION ", "1.68688 E+1"
    ":math:`{\chi }_{\mathrm{yy}}` "," :math:`A` "," NON_REGRESSION ", "—0.91320 E+1"
    ":math:`{\epsilon }_{\mathrm{xx}}` "," :math:`B` "," NON_REGRESSION ", "4.0444 E—2"
    ":math:`{\epsilon }_{\mathrm{xy}}` "," :math:`B` "," NON_REGRESSION ", "1.9917 E—2"
    ":math:`{\epsilon }_{\mathrm{xx}}` "," :math:`C` "," NON_REGRESSION ", "4.4177 E—2"
    ":math:`{\epsilon }_{\mathrm{xy}}` "," :math:`C` "," NON_REGRESSION ", "1.9205 E—2"
    ":math:`{\epsilon }_{\mathrm{xx}}` "," :math:`O` "," NON_REGRESSION ", "4.2848 E—2"
    ":math:`{\epsilon }_{\mathrm{xy}}` "," :math:`O` "," NON_REGRESSION ", "1.9203 E—2"