Modeling A
==============

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

This modeling is based on linear meshing. The 9 surface meshes (QUAD4) of each plate are affected by the DKT model.

Calculations and loads
----------------------

Two calculations are carried out on each plate of the mesh. Calculation loads are detailed on group COQ_X. Then simply replace :math:`X` by :math:`Y` and then :math:`Z` to get the loads of the other calculations.


Reference calculation, pre-deformation defined by value
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In the reference calculation, the following pre-deformation values are assigned:


.. csv-table::

    "", "G1X", "G2X", "G3X"
    "EPXX ", "1E-3", "2E-3", "3E-3", "3E-3"
    "EPYY ", "2E-3", "4E-3", "6E-3"
    "EPXY ", "3E-3", "6E-3", "9E-3", "9E-3"
    "KXX ", "4E-3", "8E-3", "12E-3"
    "KYY ", "5E-3", "10E-3", "15E-3", "15E-3"
    "KXY ", "6E-3", "12E-3", "18E-3", "18E-3"


The dependence on time is taken into account by adding an "identity" multiplier function to the load.


Second calculation, pre-deformation defined by function
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The following pre-deformation load is affected on all the cells of plate COQ_X:


.. csv-table::

    "EPXX "," :math:`\mathrm{1E-3.}\mathit{escalier}(X)\mathrm{.}\mathit{INST}`"
    "EPYY "," :math:`\mathrm{2E-3.}\mathit{escalier}(X)\mathrm{.}\mathit{INST}`"
    "EPXY "," :math:`\mathrm{3E-3.}\mathit{escalier}(X)\mathrm{.}\mathit{INST}`"
    "KXX "," :math:`\mathrm{4E-3.}\mathit{escalier}(X)\mathrm{.}\mathit{INST}`"
    "KYY "," :math:`\mathrm{5E-3.}\mathit{escalier}(X)\mathrm{.}\mathit{INST}`"
    "KXY "," :math:`\mathrm{6E-3.}\mathit{escalier}(X)\mathrm{.}\mathit{INST}`"



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

Calculation on COQ_X **:**

Baseline calculation:

.. csv-table::

    "**Identification**", "**T** reference type", "**Reference values**", "**Tolerance**"
    "Instant 1, FLX, DX", "'NON_REGRESSION'", "-", "-"
    "Instant 1, FLX, DY", "'NON_REGRESSION'", "-", "-"
    "Instant 1, FLX, DZ", "'NON_REGRESSION'", "-", "-"
    "Instant 2, FLX, DX", "'NON_REGRESSION'", "-", "-"
    "Instant 2, FLX, DY", "'NON_REGRESSION'", "-", "-"
    "Instant 2, FLX, DZ", "'NON_REGRESSION'", "-", "-"


Second calculation:

.. csv-table::

    "**Identification**", "**T** reference type", "**Reference values**", "**Tolerance**"
    "Instant 1, FLX, DX", "'AUTRE_ASTER'", "0.00631037083998", "1E-6"
    "Instant 1, FLX, DY", "'AUTRE_ASTER'", "0.0327934215069", "1E-6"
    "Instant 1, FLX, DZ", "'AUTRE_ASTER'", "-0.011685267293", "1E-6"
    "Instant 2, FLX, DX", "'AUTRE_ASTER'", "0.01262074168", "1E-6"
    "Instant 2, FLX, DY", "'AUTRE_ASTER'", "0.0655868430138", "1E-6"
    "Instant 2, FLX, DZ", "'AUTRE_ASTER'", "-0.023370534587", "1E-6"


Calculation on COQ_Y **:**

Baseline calculation:

.. csv-table::

    "**Identification**", "**T** reference type", "**Reference values**", "**Tolerance**"
    "Instant 1, FLY, DX", "'NON_REGRESSION'", "-", "-"
    "Instant 1, FLY, DY", "'NON_REGRESSION'", "-", "-"
    "Instant 1, FLY, DZ", "'NON_REGRESSION'", "-", "-"


Second calculation:

.. csv-table::

    "**Identification**", "**T** reference type", "**Reference values**", "**Tolerance**"
    "Instant 1, FLY, DX", "'AUTRE_ASTER'", "-0.0392065784931", "1E-6"
    "Instant 1, FLY, DY", "'AUTRE_ASTER'", "0.00631037083998", "1E-6"
    "Instant 1, FLY, DZ", "'AUTRE_ASTER'", "-0.0468734663462", "1E-6"


Calculation on COQ_Z **:**

Baseline calculation:

.. csv-table::

    "**Identification**", "**T** reference type", "**Reference values**", "**Tolerance**"
    "Instant 1, FLZ, DX", "'NON_REGRESSION'", "-", "-"
    "Instant 1, FLZ, DY", "'NON_REGRESSION'", "-", "-"
    "Instant 1, FLZ, DZ", "'NON_REGRESSION'", "-", "-"


Second calculation:

.. csv-table::

    "**Identification**", "**T** reference type", "**Reference values**", "**Tolerance**"
    "Instant 1, FLZ, DX", "'AUTRE_ASTER'", "0.0116852672935", "1E-6"
    "Instant 1, FLZ, DY", "'AUTRE_ASTER'", "0.0327934215069", "1E-6"
    "Instant 1, FLZ, DZ", "'AUTRE_ASTER'", "0.00631037083998", "1E-6"