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


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

3D hexa20 meshes


.. image:: images/10000C3000000C8100001354C0ABE89D0B5D2026.svg
    :width: 161
    :height: 249


.. _RefImage_10000C3000000C8100001354C0ABE89D0B5D2026.svg:

Die-cutting:

3 elements in height

2 elements in width and thickness

Boundary conditions:

.. csv-table::

    "on the :math:`\mathrm{AB}` axis "," DDL_IMPO: (GROUP_NO: ABsansA DX=0., DY=0.)"
    "in :math:`A` and :math:`D` ", "(NOEUD :A DX=0., DY=0., DZ=0.)
    (NOEUD :D DY=0.)"



.. csv-table::

    "Node names:", ":math:`A=\mathrm{N59}` "," :math:`B=\mathrm{N53}` "," :math:`C=\mathrm{N12}`"
    "", ":math:`D=\mathrm{N18}` "," :math:`E=\mathrm{N56}` "," :math:`X=\mathrm{N70}`"



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

Number of knots: 111

Number of meshes and types: 12 HEXA20


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


.. csv-table::

    "**Identification**", "**Reference**"
    ":math:`{U}_{B}` ", "0."
    ":math:`{V}_{B}` ", "0."
    ":math:`{W}_{B}` ", "-1.721655 E-6"
    ":math:`{U}_{C}` ", "0."
    ":math:`{V}_{C}` ", "0."
    ":math:`{W}_{C}` ", "-1.715916 E-6"
    ":math:`{U}_{D}` ", "-6.88662 E-08"
    ":math:`{V}_{D}` ", "0."
    ":math:`{W}_{D}` ", "5.73885 E-9"
    ":math:`{U}_{E}` ", "0."
    ":math:`{V}_{E}` ", "0."
    ":math:`{W}_{E}` ", "-1.29124125 E-06"
    ":math:`(\mathrm{Pa})` ", ""
    "", ""
    ":math:`{\sigma }_{\mathrm{zz}}` :math:`(A)` ", "2.29554 105"
    ":math:`{\sigma }_{\mathrm{zz}}` :math:`(E)` ", "1.14777 105"
    ":math:`{\sigma }_{\mathrm{zz}}` :math:`(X)` ", "2.29554 105"
    ":math:`{U}_{X}` ", "0."
    ":math:`{V}_{X}` ", "—-2.29554 E-8"
    ":math:`{W}_{X}` ", "1.91295 E-9"



notes
---------

Modeling in HEXA20 is completely acceptable for this rough meshing.