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


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

The modeling used in the test case is as follows:

**2D elements' PLAN '(QUA8)**


.. image:: images/Object_1.svg
    :width: 355
    :height: 328


.. _RefImage_Object_1.svg:

Figure 3.1-a: Modeling geometry and meshing


.. csv-table::

    "Cutting:", "5 QUAD8 meshes along the :math:`x` axis"
    "", "5 QUAD8 meshes along the :math:`y` axis"


Knots:

:math:`A`: knit :math:`\mathit{M13}` knot :math:`\mathit{N39}`

:math:`B`: knit :math:`\mathit{M19}` knot :math:`\mathit{N66}`

:math:`C`: knit :math:`\mathit{M19}` knot :math:`\mathit{N70}`


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

Number of knots: 96

Number of meshes and types: 25 QUAD8, 20 SEG3.


Tested values
---------------


.. csv-table::

    "**Identification**", "**Size**", "**Reference**"
    "t=200s M19 N66", "V5", "2.565E-6"
    "t=620s M19 N70", "V5", "9.43E-6"
    "t=1354s M13 N39", "V5", "1.34E-5"
    "t=1900s M13 N39", "V4", "0"
    "t=1900s M19 N66", "V3", "0.45"
    "t=1900s M19 N70", "V1", "0.403"


:math:`\mathrm{V1}`: proportion of the ferrite phase

:math:`\mathrm{V3}`: proportion of the bainite phase

:math:`\mathrm{V4}`: proportion of the martensite phase

:math:`\mathrm{V5}`: austenic grain size