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


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


* Behavior tested: MetaSteel EPIL_PT .mfront. VonMises elastoplastic law with metallurgical effect and transformation plasticity, similar to law META_P_IL_PT [:ref:`cf R4.04.02 <cf R4.04.02>`].


* Modeling and data similar to test HSNV102B [:external:ref:`V7.22.102 <V7.22.102>`]

The material parameters of the *Mfront* MetaSteel EPIL_PTsont law entered in the MetaSteel factor keyword EPIL_PT **_FO** of the DEFI_MATERIAU command. We recall here the name of each of these parameters by specifying the name of the corresponding parameter used during a calculation with the *Aster* META_P_IL_PT law:


+-----------------------------------+------------+-----------------------------------+--------------+
|MetaSteel EPIL_PT                               |META_P_IL_PT                                      |
+-----------------------------------+------------+-----------------------------------+--------------+
|Settings provided in DEFI_MATERIAU:             |Settings provided in DEFI_MATERIAU:               |
+-----------------------------------+------------+-----------------------------------+--------------+
|Keyword factor                     |Name        |Name                               |Keyword factor|
+-----------------------------------+------------+-----------------------------------+--------------+
|MetaSteel EPIL_PT **_FO**          |YoungModulus|E                                  |ELAS_META_FO  |
+                                   +------------+-----------------------------------+              +
|                                   |Fish Ratio  |NUDE                               |              |
+                                   +------------+-----------------------------------+              +
|                                   |SYY_0       |F1_SY                              |              |
+                                   +------------+-----------------------------------+              +
|                                   |SYY_1       |F2_SY                              |              |
+                                   +------------+-----------------------------------+              +
|                                   |SYY_2       |F3_SY                              |              |
+                                   +------------+-----------------------------------+              +
|                                   |SYY_3       |F4_SY                              |              |
+                                   +------------+-----------------------------------+              +
|                                   |SYY_4       |C_SY                               |              |
+                                   +------------+-----------------------------------+              +
|                                   |MetaF1      |SY_MELANGE                         |              |
+                                   +------------+-----------------------------------+--------------+
|                                   |ETT_0       |F1_D_ SIGM_EPSI                    |META_ECRO_LINE|
+                                   +------------+-----------------------------------+              +
|                                   |ETT_1       |F2_D_ SIGM_EPSI                    |              |
+                                   +------------+-----------------------------------+              +
|                                   |ETT_2       |F3_D_ SIGM_EPSI                    |              |
+                                   +------------+-----------------------------------+              +
|                                   |ETT_3       |F4_D_ SIGM_EPSI                    |              |
+                                   +------------+-----------------------------------+              +
|                                   |ETT_4       |C_D_ SIGM_EPSI                     |              |
+                                   +------------+-----------------------------------+--------------+
|                                   |FK_0        |F1_K                               |META_PT       |
+                                   +------------+-----------------------------------+              +
|                                   |FK_1        |F2_K                               |              |
+                                   +------------+-----------------------------------+              +
|                                   |FK_2        |F3_K                               |              |
+                                   +------------+-----------------------------------+              +
|                                   |FK_3        |F4_K                               |              |
+                                   +------------+-----------------------------------+              +
|                                   |Meta FDF_0  |F1_D_F_ META                       |              |
+                                   +------------+-----------------------------------+              +
|                                   |Meta FDF_1  |F2_D_F_ META                       |              |
+                                   +------------+-----------------------------------+              +
|                                   |Meta FDF_2  |F3_D_F_ META                       |              |
+                                   +------------+-----------------------------------+              +
|                                   |Meta FDF_3  |F4_D_F_ META                       |              |
+-----------------------------------+------------+-----------------------------------+--------------+


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


+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|**Moments**|**Identification**                |**Reference**      |**Test**   |**Tolerance**    |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=24 s     |True. Internal (:math:`p`)   |V10 |0                  |AUTRE_ASTER|1.0E-6 (absolute)|
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=24 s     |True. Internal (:math:`\chi`)|V11 |0                  |AUTRE_ASTER|1.0E-6 (absolute)|
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=24 s     |Constraint                   |SIYY|359.99983273579E+06|AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=24 s     |Total deformation            |EPYY|-3.840000491808E-03|AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|           |                             |    |                   |           |                 |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=26 s     |True. Internal (:math:`p`)   |V9  |0.037217300451586  |AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=26 s     |True. Internal (:math:`\chi`)|V11 |1                  |AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=26 s     |Constraint                   |SIYY|389.99985521818E+06|AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=26 s     |Total deformation            |EPYY|0.050984312806764  |AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|           |                             |    |                   |           |                 |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=40 s     |True. Internal (:math:`p`)   |V9  |0.062523435331006  |AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=40 s     |True. Internal (:math:`\chi`)|V11 |1                  |AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=40 s     |Constraint                   |SIYY|599.9996756526E+06 |AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=40 s     |Total deformation            |EPYY|0.10091527725955   |AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|           |                             |    |                   |           |                 |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=90 s     |True. Internal (:math:`p`)   |V9  |0.074146128182812  |AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=90 s     |True. Internal (:math:`\chi`)|V11 |1                  |AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=90 s     |Constraint                   |SIYY|1349.9990964823E+06|AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+
|t=90 s     |Total deformation            |EPYY|0.10879630937905   |AUTRE_ASTER|0.1%             |
+-----------+-----------------------------+----+-------------------+-----------+-----------------+