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

Geometry
---------

It is a rectangular plate, with holes in the center:


.. image:: images/Shape1.gif


.. _RefSchema_Shape1.gif:

Thickness: :math:`\mathrm{0.001m}`


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

Classic material that is homogeneous throughout the structure: :math:`E=7.1{10}^{10}`, :math:`\nu =0.3`.


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

Embedding on the 6 degrees of freedom on the left side of the plate.

Nodal force on the right side of the plate with amplitude :math:`\mathrm{100N}` in the direction :math:`X` and :math:`\mathrm{1N}` in :math:`Z`.