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


Geometry
---------


.. image:: images/1008CC62000069D500004D34E06CAC6635723673.svg
    :width: 591
    :height: 431


.. _RefImage_1008CC62000069D500004D34E06CAC6635723673.svg:


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

Isotropic elastic material

:math:`E=200000\mathrm{MPa}`

:math:`\nu =0.0`


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


.. csv-table::

    "Point :math:`A`:", ":math:`{u}_{x}=0.`"
    "", ":math:`{u}_{y}=0.`"
    "Point :math:`B`:", ":math:`{u}_{x}=0.`"


Loading by a :math:`P` force on point :math:`B`. The strength will be increased by using steering by moving the point :math:`B`.


.. csv-table::

    ":math:`L=2500` "," :math:`\alpha L=2500`"
    ":math:`A=250` ", ""