Benchmark solution
=====================


Calculation method used for the reference solution
--------------------------------------------------------

Analytical solution.


Benchmark results
----------------------

Vertical displacement :math:`v=({Q}_{1}-\alpha )L`

Deformation 'GREEN'


.. image:: images/Object_2.svg
    :width: 165
    :height: 85


.. _RefImage_Object_2.svg:


.. image:: images/1007B742000069D5000040498A3ED84D7079C801.svg
    :width: 165
    :height: 85


.. _RefImage_1007B742000069D5000040498A3ED84D7079C801.svg:


Bibliographical references
---------------------------


* Benchmark tests for solution procedures for geometric non-linearity, NAFEMS ,1987