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


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

We use a AXIS model.


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

The mesh is composed of quadratic cells and is shown in the figure below.

.. image:: images/1000000000000637000002E05F5B37A9CEB8BEAB.png
    :width: 6.3374in
    :height: 2.9311in


.. _RefImage_1000000000000637000002E05F5B37A9CEB8BEAB.png:


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

The cracking time is determined at each node of the line in contact with the corrosive medium. The crack times obtained are plotted as a function of the coordinate :math:`c` in the figure below.


.. image:: images/100002010000048A000003614774E07AD54DAAB1.png
    :width: 5.8098in
    :height: 4.3252in


.. _RefImage_100002010000048A000003614774E07AD54DAAB1.png:

The crack time :math:`{t}_{f}` is tested at the point :math:`C` obtained by the index model and by the BaBy model.


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference value**"
    ":math:`{t}_{f}` at point :math:`C` - index model (in h)", "'NON_REGRESSION'", "94, 5785"
    ":math:`{t}_{f}` at point :math:`C` - model BaBy (in h)", "'NON_REGRESSION'", "20,98"