Reference problem
=====================


Geometry
---------


.. image:: images/10000000000004D60000031ECE154F1D38C1AF9B.png
    :width: 4.1264in
    :height: 2.6598in


.. _RefImage_10000000000004D60000031ECE154F1D38C1AF9B.png:

Length :math:`a=100\mathit{mm}`.

Width :math:`b=50\mathit{mm}`.

:math:`O` midpoint of segment :math:`\mathit{AB}` (origin of the coordinate system).


Material properties
------------------------

**Plates 1 and 2:**

Poisson's ratio: :math:`0.3`

Young's module: :math:`2000\mathit{MPa}`


Boundary conditions and loads
-------------------------------------

Plate 1 is stuck in :math:`Y`:


* On :math:`\mathit{HG}` :math:`\mathit{DY}=0`.


.. _DdeLink__9526_771223978:

The plate 2 is subjected to an imposed pressure:


* On :math:`\mathit{CD}`: :math:`\mathit{PRES}=25\mathit{MPa}`

     Symmetry conditions are imposed in :math:`X` in order to model only half of the domain.