C modeling
==============


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

This modeling is a tensile test under imposed deformation, on a confined cube.

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**, **3.0**, **)**,

**)**

L_ INST **= DEFI_LIST_REEL (**

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

**INTERVALLE =** **(**

**_F (JUSQU_A =** **10.0**, **NOMBRE =** **50**, **)**) **,

**)**,

**)**


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

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

.. csv-table::

    "**Instant**", "**Size**", "**Reference**"
    "0.60000"," SIZZ ", "6.714704e+05"
    "1.20000"," SIZZ ", "1.232423e+06"
    "1.80000"," SIZZ ", "1.606885e+06"
    "2.40000"," SIZZ ", "1.770061e+06"
    "3.00000"," SIZZ ", "1.743182e+06"
    "3.60000"," SIZZ ", "1.575651e+06"
    "4.20000"," SIZZ ", "1.325850e+06"
    "4.80000"," SIZZ ", "1.047026e+06"
    "5.40000"," SIZZ ", "7.796073e+05"
    "6.00000"," SIZZ ", "5.488002e+05"
    "6.60000"," SIZZ ", "3.658045e+05"
    "7.20000"," SIZZ ", "2.310987e+05"
    "7.80000"," SIZZ ", "1.384687e+05"
    "8.40000"," SIZZ ", "7.873128e+04"
    "9.00000"," SIZZ ", "4.250080e+04"
    "9.60000"," SIZZ ", "2.179207e+04"


The quantities observed are the constraints SIYYet SIZZ on faces AVANT and DROITE, which are equal.

.. csv-table::

    "**Instant**", "**Size**", "**Reference**"
    "0.60000"," SIXX SIYY ", "2.230419e+05"
    "1.20000"," SIXX SIYY ", "4.051071e+05"
    "1.80000"," SIXX SIYY ", "5.190844e+05"
    "2.40000"," SIXX SIYY ", "5.581045e+05"
    "3.00000"," SIXX SIYY ", "5.328756e+05"
    "3.60000"," SIXX SIYY ", "4.639193e+05"
    "4.20000"," SIXX SIYY ", "3.735852e+05"
    "4.80000"," SIXX SIYY ", "2.805793e+05"
    "5.40000"," SIXX SIYY ", "1.974907e+05"
    "6.00000"," SIXX SIYY ", "1.306495e+05"
    "6.60000"," SIXX SIYY ", "8.137580e+04"
    "7.20000"," SIXX SIYY ", "4.777526e+04"
    "7.80000"," SIXX SIYY ", "2.646029e+04"
    "8.40000"," SIXX SIYY ", "1.383478e+04"
    "9.00000"," SIXX SIYY ", "6.832940e+03"
    "9.60000"," SIXX SIYY ", "3.189701e+03"



.. image:: images/1000020100000F48000009FC361A1AAC7CB103F2.png
    :width: 6.339in
    :height: 4.1409in


.. _RefImage_1000020100000F48000009FC361A1AAC7CB103F2.png:

**Figure** 4.2-a **:** **Traction** on a confined cube, comparison between code_aster and the theoretical solution.