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


Geometry
---------


.. image:: images/10000F8A000069BB000038392AFC0E2CBEE52C96.svg
    :width: 397
    :height: 210


.. _RefImage_10000F8A000069BB000038392AFC0E2CBEE52C96.svg:


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


.. image:: images/Object_1.svg
    :width: 397
    :height: 210


.. _RefImage_Object_1.svg:


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


.. csv-table::

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


Loading by a :math:`P/2` force on the :math:`B` and :math:`C` points. Strength :math:`P` is increased in 6 steps as follows:


.. csv-table::

    "Force :math:`P` ", "3.00", "6.00", "6.00", "9.00", "12.95", "15.00", "16.93"