B modeling
==============


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

This modeling is a compression test under imposed deformation, on a cube that is free to deform in the direction perpendicular to the load.

The load is imposed on side HAUT following DZ:

**DDL_IMPO =** **_F (GROUP_MA =' HAUT '**, **DZ =** **1.0E-04)**, **

FCT **= DEFI_FONCTION (**

**NOM_PARA =** **' INST '**,

**VALE =** **(0.0,0.0**,

**10.0**, **-70.0**, **)**,

**)**

L_ INST **= DEFI_LIST_REEL (**

**DEBUT =** **0.0**,

**INTERVALLE =** **(**

**_F (JUSQU_A =** **10.0**, **NOMBRE =** **100**, **)**) **,

**)**,

**)**


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

The observed quantity is the constraint SIZZ on the HAUTE face.

.. csv-table::

    "**Instant**", "**Size**", "**Reference**"
    "0.60000"," SIZZ ", "-1.313733e+07"
    "1.20000"," SIZZ ", "-2.461550e+07"
    "1.80000"," SIZZ ", "-3.320856e+07"
    "2.40000"," SIZZ ", "-3.826349e+07"
    "3.00000"," SIZZ ", "-3.973633e+07"
    "3.60000"," SIZZ ", "-3.810227e+07"
    "4.20000"," SIZZ ", "-3.417612e+07"
    "4.80000"," SIZZ ", "-2.890094e+07"
    "5.40000"," SIZZ ", "-2.316036e+07"
    "6.00000"," SIZZ ", "-1.765078e+07"
    "6.60000"," SIZZ ", "-1.282581e+07"
    "7.20000"," SIZZ ", "-8.903206e+06"
    "7.80000"," SIZZ ", "-5.912852e+06"
    "8.40000"," SIZZ ", "-3.761406e+06"
    "9.00000"," SIZZ ", "-2.294150e+06"
    "9.60000"," SIZZ ", "-1.342623e+06"


The quantities observed are the lateral deformations EPXX and EPYY which are equal.

.. csv-table::

    "**Instant**", "**Size**", "**Reference**"
    "0.60000"," EPXXEPYY ", "1.050000e-04"
    "1.20000"," EPXXEPYY ", "2.100000e-04"
    "1.80000"," EPXXEPYY ", "3.150000e-04"
    "2.40000"," EPXXEPYY ", "4.200000e-04"
    "3.00000"," EPXXEPYY ", "5.250000e-04"
    "3.60000"," EPXXEPYY ", "6.300000e-04"
    "4.20000"," EPXXEPYY ", "7.350000e-04"
    "4.80000"," EPXXEPYY ", "8.400000e-04"
    "5.40000"," EPXXEPYY ", "9.450000e-04"
    "6.00000"," EPXXEPYY ", "1.050000e-03"
    "6.60000"," EPXXEPYY ", "1.155000e-03"
    "7.20000"," EPXXEPYY ", "1.260000e-03"
    "7.80000"," EPXXEPYY ", "1.365000e-03"
    "8.40000"," EPXXEPYY ", "1.470000e-03"
    "9.00000"," EPXXEPYY ", "1.575000e-03"
    "9.60000"," EPXXEPYY ", "1.680000e-03"



.. image:: images/1000020100000F48000009FC8F283150F0BA8B3E.png
    :width: 6.339in
    :height: 4.1409in


.. _RefImage_1000020100000F48000009FC8F283150F0BA8B3E.png:

**Figure** 3.2-a **:** Compression on a free cube, comparison between code_aster and the theoretical solution.


.. _ddelink__868_1564745307: