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


Geometry
---------


.. image:: images/1000073000001D4000000ADAC8A165586149BA6B.svg
    :width: 283
    :height: 104


.. _RefImage_1000073000001D4000000ADAC8A165586149BA6B.svg:

Beam:

Square section: :math:`0.001m\times 0.001m`

Length: :math:`0.8m`

The gravity field is not taken into account.


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


.. csv-table::

    "Young's module:", ":math:`E=2.1E+11N`"
    "Compressibility coefficient:", ":math:`\nu =0.3`"
    "Density:", ":math:`\rho =7000\mathrm{kg}/{m}^{3}`"



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

The beam is embedded at both ends.

Degree of freedom :math:`\mathrm{DZ}` is blocked at all points.

The effort applied is distributed with the following spatial distribution:


.. image:: images/10000C5E00001A900000114395BD1226E659FC8F.svg
    :width: 283
    :height: 104


.. _refImage_10000c5e00001a900000114395 BD1226E659FC8F .svg: