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

In this modeling, the classical finite element method is used, the crack is meshed.


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

We use the 3D modeling of the THERMIQUE phenomenon.


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

The structure is modelled by a :math:`\mathrm{3D}` mesh composed of :math:`25088` HEXA8.


.. image:: images/10000000000002F6000002E8EAB9494A480AC833.png
    :width: 3.9366in
    :height: 3.8626in


.. _RefImage_10000000000002F6000002E8EAB9494A480AC833.png:

Figure 5.2-1: C mesh


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

We test the temperature at the end of the last time step (:math:`t=1\text{.}s`) at nodes :math:`{P}^{\text{+}}(\pi \mathrm{/}4)` and :math:`{P}^{\text{-}}(\pi \mathrm{/}4)` (see Figure)


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference value**", "**Tolerance**"
    "Point :math:`{P}^{\text{+}}(\pi \mathrm{/}4)` - :math:`\mathit{TEMP}` ", "'AUTRE_ASTER'", ":math:`\mathrm{23,559884847913}°C` ", "1. %"
    "Point :math:`{P}^{\text{-}}(\pi \mathrm{/}4)` - :math:`\mathit{TEMP}` ", "'AUTRE_ASTER'", ":math:`\mathrm{15,592470476233}°C` ", "1. %"