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


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

Q4GG modeling is used for the slab.


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

The slab mesh contains 64 elements of type QUAD4 and 64 elements of type TRIA3.


Precision on materials
---------------------------

The materials used in this modeling take into account non-linear shear via the keyword factor CISAIL_NL of the DEFI_GLRC operator.


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

At the final moment, the values of vertical displacement, stress and moment, read back by Code_Aster, are tested. They are compared with values from a EUROPLEXUS calculation alone.


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference value**", "**Tolerance**"
    "Point :math:`\mathit{PMMA}` - :math:`\mathit{DZ}` ", "'NON_REGRESSION'", ":math:`\mathrm{-}2.134653E\mathrm{-}06` "," 0.1%"
    "Mesh :math:`\mathit{M12}` - :math:`\mathit{MXX}` ", "'NON_REGRESSION'", ":math:`-30.810940325403333` "," 0.1%"
    "Mesh :math:`\mathit{M80}` - :math:`\mathit{MYY}` ", "'NON_REGRESSION'", ":math:`-29.811387977106666` "," 0.1%"