C modeling
==============


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


.. image:: images/100000000000030C00000274403AA26D73501142.png
    :width: 3.4429in
    :height: 2.7161in


.. _RefImage_100000000000030C00000274403AA26D73501142.png:

3D modeling: 128 elements PENTA18.


Tested features
-----------------------


.. csv-table::

    "**Command**", "**Option**", "", "", ""
    "AFFE_MODELE "," MODELISATION ", "3D", "", ""
    "AFFE_CHAR_MECA "," DDL_IMPO "," DNOR ", "0.15", ""
    "MECA_STATIQUE ", "", "", "", ""



Results
---------


.. csv-table::

    "**Points**", "**Size**", "**Reference**", "**Code_Aster**", "**Relative error (%)**"
    ":math:`H` "," :math:`\mathrm{DX}` *", "1.0986534E-1", "1.0968894D-1", "0.16"
    "", ":math:`\mathrm{DY}` *", "1.0975895E-1", "1.0972729D-1", "0.03"
    "", ":math:`\mathrm{DZ}` *", "-1.7046775E-2", "-1.7401956D-2", "2.1"
    "", "", "", "", ""
    ":math:`I` "," :math:`\mathrm{DX}` *", "1.0734417E-1", "1.0739643D-1", "0.049"
    "", ":math:`\mathrm{DY}` *", "1.072603E-1", "1.0733993D-1", "0.074"
    "", ":math:`\mathrm{DZ}` *", "-1.3223189E-2", "-1.28751799D-2", "2.6"
    "", "", "", "", ""
    "J", ":math:`\mathrm{DX}` ", "0.106066", "0.106066", "1.06137138D-1", "0.067"
    "", ":math:`\mathrm{DY}` ", "0.106066", "1.05994896D-1", "0.067"
    "", ":math:`\mathrm{DZ}` ", "0.0", "-1.42247D-16", "1.4E-16"


* Non-regression values obtained with PENTA15 meshes