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


Geometry
---------

Model: Axisymmetric

Units: :math:`\mathrm{mm}`


.. image:: images/100002010000022A0000030220C311A77B7D7962.png
    :width: 3.1in
    :height: 4.1563in


.. _RefImage_100002010000022A0000030220C311A77B7D7962.png:


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


.. csv-table::

    "Characteristics linear elastic material:", ":math:`E=200000.\mathrm{MPa}`"
    "", ":math:`\nu =0.3`"



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


* :math:`\mathrm{DR}` and :math:`\mathrm{DZ}` stuck on :math:`\mathrm{LBC4}`


* :math:`\mathrm{DZ}` imposed :math:`\mathrm{-}2.0\mathit{mm}` on :math:`\mathrm{LCD1}`


* Links between degrees of freedom:

:math:`\mathrm{DZ}(\mathrm{PA1})=\mathrm{DZ}(\mathrm{PP2})`

:math:`\mathit{DZ}(\mathit{PM3})=\mathit{DZ}(\mathit{PD4})`


* First calculation: conditions of unilateral contact between each of the faces of the solids facing each other, i.e. 3 pairs of paired surfaces


* Second calculation (modeling A only): conditions of unilateral contact between each of the faces of the solids facing each other, except the one at the top in mode RESOLUTION =' NON '(test of the mode without calculation in multi-zones)