D modeling
==============


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

Homogenized polycrystalline behavior. On the material point. 30 grains of fixed orientations.

The law used is Polycrystal_mc.mfront


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

The solution obtained with the Mfront behavior and that obtained with the behavior POLYCRISTAL is compared, by testing the maximum of the relative difference of the following components:


.. csv-table::

    "**Component**", "", "**Reference (difference)**", "**Absolute tolerance**"
    "SIZZ ", "Sum of differences", "0", "8.77"



.. image:: images/100000000000034A00000253D9B39DF82007CD7C.png
    :width: 5.0472in
    :height: 3.5665in


.. _RefImage_100000000000034A00000253D9B39DF82007CD7C.png:

**Constrained curves SIZZ as a function of deformations EPZZ for MFRONT and CODE_ASTER for POLYCRISTAL MC behavior.**