E modeling
==============

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

Hollow octagonal section, of which a quarter is knitted.


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


+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
|N1 2.30969E-02 0.00000E+00                                                                                                                                                                                                                                                                                                                                                                           |                                                                                                                             |
+                                                                                                                                                                                                                                                                                                                                                                                                     + .. image:: images/10000000000002BC0000028BF9F6F2900CD7FF94.png                                                              +
| N2 2.30969E-02 9.56708E-03 2.30969E-02 N4 0.00000E+00 2.30969E-02 N4 0.00000E+00 2.30969E-02 N5 2.30969E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N5 2.11835E-02 N8 0.00000E-02 00 2.11835E-02                                         |    :width: 2.5583in                                                                                                         |
+                                                                                                                                                                                                                                                                                                                                                                                                     +    :height: 2.9319in                                                                                                        +
|                                                                                                                                                                                                                                                                                                                                                                                                     |                                                                                                                             |
+                                                                                                                                                                                                                                                                                                                                                                                                     +                                                                                                                             +
|                                                                                                                                                                                                                                                                                                                                                                                                     |                                                                                                                             |
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+



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

For the symmetrized section following :math:`\mathit{OZ}`, the geometric characteristics are:

.. csv-table::

    "**Identification**", "**Reference**", "**% difference**"
    ":math:`\mathit{ALPHA}` ", "9.00000E+01", "0.00E+00"
    ":math:`{\mathit{IYZ}}_{G}` ", "0.00000E+00", "0.00E+00"
    ":math:`{\mathit{IZ}}_{G}` ", "7.28824E—08", "0.003"
    ":math:`\mathit{IY}` ", "7.28824E—08", "0.003"
    ":math:`\mathit{IZ}` ", "7.28824E—08", "0.003"
    ":math:`{R}_{\mathit{MAX}}` ", "2.50000E—02", "4.58E—13"
    ":math:`{Y}_{\mathit{MAX}}` ", "2.30967E—02", "0.001"
    ":math:`{Y}_{\mathit{MIN}}` ", "—2.30967E—02", "0.001"
    ":math:`{Z}_{\mathit{MAX}}` ", "2.30967E—02", "0.001"
    ":math:`{Z}_{\mathit{MIN}}` ", "—2.30967E—02", "0.001"