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


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

The elbow is meshed into shells (mesh QUAD4, modeling DKT). All the parts of the right are meshed into pipe elements (mesh SEG3, modeling TUYAU).


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

320 QUAD4 stitches

8 stitches SEG3

32 SEG2 stitches (shell edges).


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


.. csv-table::

    "**Load case**", "**Point movement** :math:`D` ", "**Reference**", "**Aster**", "**% diff**"
    ":math:`\mathrm{Mz}=17000\mathrm{Nm}` "," :math:`\mathrm{DY}(\mathrm{mm})` ", "0.02", "0.01941", "3.0"
    ":math:`\mathrm{My}=17000\mathrm{Nm}` "," :math:`\mathrm{DZ}(\mathrm{mm})` ", "—0.015657", "—0.0157", "0.3"