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


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

Shell element DKT


.. image:: images/1000137200002ED200000EC8608CAE1BA8D6289E.svg
    :width: 604
    :height: 190


.. _RefImage_1000137200002ED200000EC8608CAE1BA8D6289E.svg:


.. csv-table::

    "Cutout:", "12 in length", "4 in width:", "96 stitches TRIA3"
    "", "", "with symmetry with respect to axis :math:`\mathit{Ox}`"
    "Slender", "transversal", ":math:`b\mathrm{/}\mathrm{4t}\mathrm{=}5` ", ""
    "", "longitudinal", ":math:`L\mathrm{/}\mathrm{12t}\mathrm{=}20` ", ""


2 load cases


1. Opposing forces


2. Forces of the same meaning

Node name:


.. csv-table::

    "Point :math:`A\mathrm{=}\mathit{N1}` ", "Point :math:`C\mathrm{=}\mathit{N65}` ", "Point :math:`E\mathrm{=}\mathit{N39}`"
    "Point :math:`B\mathrm{=}\mathit{N13}` ", "Point :math:`D\mathrm{=}\mathit{N53}` ","



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

Number of knots: 65

Number of meshes and types: 96 TRIA3


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


+-----------------+---------+-----------------------------------+-------------+------------------+-------------+
|**Charging case**|**Point**|**Size and unit**                  |**Reference**|**Reference type**|**Tolerance**|
+-----------------+---------+-----------------------------------+-------------+------------------+-------------+
|1                |:math:`B`|Displacement :math:`\mathit{DZ}(m)`|—3.537 10—6  |'ANALYTIQUE'      |0.5%         |
+                 +---------+-----------------------------------+-------------+------------------+-------------+
|                 |:math:`E`|Displacement :math:`\mathit{DZ}(m)`|0            |'ANALYTIQUE'      |1.0E-12      |
+                 +---------+-----------------------------------+-------------+------------------+-------------+
|                 |:math:`C`|Displacement :math:`\mathit{DZ}(m)`|3.537 10—6   |'ANALYTIQUE'      |0.5%         |
+-----------------+---------+-----------------------------------+-------------+------------------+-------------+
|2                |:math:`B`|Displacement :math:`\mathit{DZ}(m)`|1.1059 10—3  |'ANALYTIQUE'      |1%           |
+                 +---------+-----------------------------------+-------------+------------------+-------------+
|                 |:math:`E`|Displacement :math:`\mathit{DZ}(m)`|1.1059 10—3  |'ANALYTIQUE'      |1%           |
+                 +---------+-----------------------------------+-------------+------------------+-------------+
|                 |:math:`C`|Displacement :math:`\mathit{DZ}(m)`|1.1059 10—3  |'ANALYTIQUE'      |1%           |
+-----------------+---------+-----------------------------------+-------------+------------------+-------------+