B modeling
==============


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

The plate consists of 54 meshes of TRIA3modélisés in DKT.


.. image:: images/10000000000002A8000002A283761590D6BB99BE.png
    :width: 3.1638in
    :height: 2.9547in


.. _RefImage_10000000000002A8000002A283761590D6BB99BE.png:


Comparisons and results
-------------------------


Comparisons
~~~~~~~~~~~~

Comparisons are made on the components :math:`\mathit{DX}`, :math:`\mathit{DZ}` and :math:`\mathit{DRY}` of the displacement of the point :math:`\mathit{P2}`. Unlike modeling A, there is no comparison of constraints here, because Europlexus does not allow the calculation of constraints on several layers with triangular cells (T3GS modeling).

The following 3 figures compare the changes in these values over time for the two calculation codes.


.. image:: images/Object_45.png
    :width: 6.4429in
    :height: 4.0075in


.. _RefSchema_Object_45.png:


.. image:: images/Object_47.png
    :width: 6.5311in
    :height: 3.6429in


.. _RefSchema_Object_47.png:


.. image:: images/Object_49.png
    :width: 6.5457in
    :height: 3.8756in


.. _RefSchema_Object_49.png:


Tested results
~~~~~~~~~~~~~~~~~

The results tested correspond to the values compared above to the second peak, i.e. for times around :math:`\mathrm{0,042}\mathit{ms}` (the times are slightly different depending on the quantities).


.. csv-table::

    "**Node**", "**Field**", "**Component**", "**Order**", "**Ref Value. (m)**", "**Precision**", "**Reference**"
    ":math:`P3` "," DEPL ", "DX", ":math:`5214` "," "," :math:`8.83837E-4` "," :math:`3.0E-3` "," SOURCE_EXTERNE"
    ":math:`P3` "," DEPL ", "DZ", ":math:`5250` "," "," :math:`1.32879E-2` "," :math:`9.0E-3` "," SOURCE_EXTERNE"
    ":math:`P3` "," DEPL "," DRY "," :math:`5220` "," "," :math:`-1.97352E-2` "," :math:`2.0E-3` "," SOURCE_EXTERNE"