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


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


.. image:: images/10000000000004740000027CDF23336CF074191B.png
    :width: 5.3154in
    :height: 2.9646in


.. _RefImage_10000000000004740000027CDF23336CF074191B.png:

**Figure 3.1. A** modeling mesh**

Modeling C_ PLAN


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

Number of knots: 2044

Number of meshes and types: 160 QUAD8 and 756 TRIA6

Length of the first crack :math:`c=\mathrm{0,02}`.

Length of the second crack :math:`a=\mathrm{0,02}`.


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


.. csv-table::

    "**Size**", "**Reference Value**", "**Reference Type**", "**Tolerance (%)**"
    "G", ":math:`85.46` ", "'SOURCE_EXTERNE'", ":math:`0.68`"
    "G", ":math:`85.46` ", "'SOURCE_EXTERNE'", ":math:`0.48`"
    "G", ":math:`85.46` ", "'SOURCE_EXTERNE'", ":math:`0.54`"
    "G", ":math:`85.46` ", "'SOURCE_EXTERNE'", ":math:`0.47`"
    "G_ IRWIN "," :math:`85.46` ", "'SOURCE_EXTERNE'", ":math:`2.54`"
    "G_ IRWIN "," :math:`85.46` ", "'SOURCE_EXTERNE'", ":math:`0.3`"
    "G_ IRWIN "," :math:`85.46` ", "'SOURCE_EXTERNE'", ":math:`0.35`"
    "G_ IRWIN "," :math:`85.46` ", "'SOURCE_EXTERNE'", ":math:`0.2`"


The results obtained are consistent with those from CASTEM_2000.

The maximum difference for this model is :math:`\mathrm{2,54}`%.