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


Geometry
---------


.. image:: images/10001466000027960000156543AA2573314A6990.svg
    :width: 510
    :height: 276


.. _RefImage_10001466000027960000156543AA2573314A6990.svg:

Point coordinates:


.. csv-table::

    "", ":math:`A` "," :math:`B` "," :math:`C` "," :math:`D`"
    ":math:`x` ", "300. ", "0. ", "0. ", "300."
    ":math:`y` ", "0. ", "300. ", "300. ", "0."
    ":math:`z` ", "0. ", "0. ", "300. ", "300."



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

:math:`E=3.{10}^{6}\mathrm{Pa}`

:math:`\nu =0.3`

:math:`{A}_{\mathrm{CIS}}=0.8333`


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

Rigid diaphragm at each end:

:math:`u=v=0`, :math:`{\theta }_{z}=0`

Punctual force in :math:`C`:

:math:`F=1.N`