Modeling A
==============


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Characteristics of modeling
-----------------------------------


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A D_ PLAN modeling is used for solid elements with the CONTINUE method for the treatment of CONTACT with MORTAR pairing and LAC division.


Characteristics of the mesh
----------------------------

The mesh contains 519 elements of type TRIA3. The meshes of the 2 contact surfaces are incompatible.


.. image:: images/1000000000000118000002199333E7DB26D6CDAE.png
    :width: 1.9925in
    :height: 3.8209in


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Tested sizes and results
------------------------------

The contact pressure is tested on all the master and slave contact surfaces, as well as the components of field CONT_ELEM.


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference value**", "**Precision**"
    "LAGS_C ", "'ANALYTIQUE'", "-25.0"," 0.1%"
    "CONT_ELEM/PRES ", "'ANALYTIQUE'", "-25.0"," 0.1%"
    "CONT_ELEM/JEU ", "'ANALYTIQUE'", "0.0", "0.001"
    "CONT_ELEM/CONT ", "'ANALYTIQUE'", "1", "0.1%"
    "CONT_ELEM/COEFSURF ", "'NON_REGRESSION'", "1.0"," 0.0001%"
    "CONT_ELEM/PRESCOOR ", "'NON_REGRESSION'", "-25.0"," 0.0001%"



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