O modeling
==============


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

The model consists of a plate with a thickness of :math:`0.8m` offset by :math:`0.4m`.

The elements used are plate DKQ elements.




.. image:: images/Forme117.gif


.. _RefSchema_Forme117.gif:


.. image:: images/Forme118.gif


.. _RefSchema_Forme118.gif:

 :math:`A3`



 :math:`A1`

 + 0.4


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

 Z Y

 5

 10 x

The mesh is regular. We have 10 subdivisions according to :math:`x` and 5 subdivisions according to :math:`y`; for a total of 50 DKQ (QUAD4) meshes and 66 knots.


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

**Single layer calculation:**


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference values**", "**Tolerance**"
    "SIXZ (:math:`M11,\mathit{PT}\mathrm{1,}\mathit{SSPT}1`)", "'ANALYTIQUE'", "0. ", "0.001"
    "SIXZ (:math:`M\mathrm{11,}\mathit{PT}\mathrm{1,}\mathit{SSPT}2`)", "'NON_REGRESSION'", "-1.875000000E+03", "''", ""
    "SIXZ (:math:`M\mathrm{11,}\mathit{PT}\mathrm{1,}\mathit{SSPT}3`)", "'ANALYTIQUE'", "0. ", "0.001"


**Calculation** bi **-layer:**


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference values**", "**Tolerance**"
    "SIXZ (:math:`M11,\mathit{PT}\mathrm{1,}\mathit{SSPT}1`)", "'ANALYTIQUE'", "0. ", "0.001"
    "SIXZ (:math:`M\mathrm{11,}\mathit{PT}\mathrm{1,}\mathit{SSPT}3`)", "'AUTRE_ASTER'", "-1.875000000E+03", "''", "0.001"
    "SIXZ (:math:`M\mathrm{11,}\mathit{PT}\mathrm{1,}\mathit{SSPT}6`)", "'ANALYTIQUE'", "0. ", "0.001"