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


Characteristic of modeling
----------------------------------

The problem is modelled in 3D.


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

A HEXA8 stitch


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

All quantities are calculated at node :math:`\mathrm{N1}`.


.. csv-table::

    "Identification", "Moments", "Reference", "Tolerance"
    ":math:`\mathrm{EPXX}` ", "0.01", "non-regression", "0.1%"
    ":math:`\mathrm{EPYY}` ", "0.01", "non-regression", "0.1%"
    ":math:`\mathrm{EPXY}` ", "0.01", "non-regression", "1.E-8"
    ":math:`\mathrm{SIXX}` ", "0.01", "non-regression", "0.1%"
    ":math:`\mathrm{SIYY}` ", "0.01", "non-regression", "0.1%"
    ":math:`\mathrm{SIXY}` ", "0.01", "non-regression", "1.E-8"
    ":math:`\mathrm{EPXX}` ", "0.012", "non-regression", "0.1%"
    ":math:`\mathrm{EPYY}` ", "0.012", "non-regression", "0.1%"
    ":math:`\mathrm{EPXY}` ", "0.012", "non-regression", "0.1%"
    ":math:`\mathrm{SIXX}` ", "0.012", "non-regression", "0.1%"
    ":math:`\mathrm{SIYY}` ", "0.012", "non-regression", "0.1%"
    ":math:`\mathrm{SIXY}` ", "0.012", "non-regression", "0.1%"
    ":math:`\mathrm{EPXX}` ", "0.05", "non-regression", "0.1%"
    ":math:`\mathrm{EPYY}` ", "0.05", "non-regression", "0.1%"
    ":math:`\mathrm{EPXY}` ", "0.05", "non-regression", "0.1%"
    ":math:`\mathrm{SIXX}` ", "0.05", "non-regression", "0.1%"
    ":math:`\mathrm{SIYY}` ", "0.05", "non-regression", "0.1%"
    ":math:`\mathrm{SIXY}` ", "0.05", "non-regression", "0.1%"