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


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

We calculate the mean deformation from a static response calculation with MECA_STATIQUE.

The operator OBSERVATION is also used for the surveys of displacement fields and deformation.


Characteristics of the mesh
----------------------------

Knots: 1029

Meshes: 720 HEXA8


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

The deformation value is tested at the nodes in the middle of the beam.


.. csv-table::

    "**Identification**", "**Reference**", "**Aster**", "**Tolerance**"
    ":math:`{\varepsilon }_{\mathit{xx}}` in :math:`\mathit{P3}` ", "4.7619047619048D-09", "4.7619047619047D-09", "0.1%"
    ":math:`{\varepsilon }_{\mathit{zz}}` in :math:`\mathit{P3}` ", "-1.4285714285714D-09", "-1.4285714285714D-09", "0.1%"
    ":math:`{\varepsilon }_{\mathit{yy}}` in :math:`\mathit{P4}` (after rotating :math:`90°`)", "4.7619047619048D-09", "4.7619047619047D-09", "0.1%"
    ":math:`{\varepsilon }_{\mathit{xx}}` in :math:`\mathit{P4}` (after rotating :math:`90°`)", "-1.4285714285714D-09", "-1.4285714285714D-09", "0.1%"


Tests for mixed observation:


.. csv-table::

    "**Identification**", "**Reference**", "**Aster**", "**Tolerance**"
    ":math:`{\varepsilon }_{\mathrm{xx}}` in :math:`\mathrm{P3}` ", "4.7619047619048D-09", "4.7619047619047D-09", "0.1%"
    ":math:`\mathit{DX}` in :math:`\mathit{P5}` (m)", "4.7619047619048D-09", "4.5238095238095D-09", "6.0%"