E modeling
==============


But
---

The aim of this test is to validate the use of surface pressure loading on 3D element faces (PRES_REP/PRES).


Description
-----------

A cube with side :math:`1m` composed of 27 HEXA8 meshes is embedded on its lower face and pressure is applied on the upper face as well as on a lateral face.

Except for what has just been specified, the same steps as C modeling are followed.


Principle of validation
----------------------

Comparison with the initial state.


Tested values
---------------


.. csv-table::

    "**Node**", "**Component**", "**Reference Type**", "**Reference Value**", "**Tolerance**"
    "GRN1 "," :math:`\mathit{DX}` ", "'AUTRE_ASTER'", "-9.07102694457E-06", "5E-5"
    "GRN1 "," :math:`\mathit{DY}` ", "'AUTRE_ASTER'", "''", "-6.54472368612E-07", "5E-5"
    "GRN1 "," :math:`\mathit{DZ}` ", "'AUTRE_ASTER'", "-6.2234063541E-06", "5E-5"



.. csv-table::

    "**Mesh**", "**Component**", "**Point**", "**Reference Type**", "**Reference Value**", "**Tolerance**"
    "M93"," :math:`\mathit{SIXX}` ", "1", "1", "'AUTRE_ASTER'", "-90491.3795116", "5E-5"
    "M93"," :math:`\mathit{SIYY}` ", "1", "1", "'AUTRE_ASTER'", "-4495.07212071", "1E-4"
    "M93"," :math:`\mathit{SIZZ}` ", "1", "1", "'AUTRE_ASTER'", "-92662.5352308", "5E-5"


.. _ddelink__1944_787322508: