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


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

We use the AXISpuis AXIS_DIAG models.

Only half of the bar is shown (symmetry).


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

The mesh consists of 40 quadrangles of the same size. The following types are considered in succession:


.. csv-table::

    "Modelizations", "Meshes"
    "AXIS "," QUAD4 QUAD8 QUAD9"
    "AXIS_DIAG "," QUAD4"



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

We test the temperature at :math:`t\mathrm{=}1` at a node in the plane of symmetry :math:`(x\mathrm{=}0)`

The solution complies with the analytical value at less than 0.1% for a time discretization of 100 time steps.