F modeling
==============

Extrusion of B modeling with linear elements.


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

Same as modeling E.


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

For method :math:`G-\mathit{thêta}` (command CALC_G), the following crowns of the theta field are chosen:


.. csv-table::

    "", "Crown 1", "Crown 2", "Crown 3", "Crown 3", "Crown 4", "Crown 5", "Crown 6"
    "Rinf", "0.1", "0.2", "0.2", "0.3", "0.3", "0.1", "0.2"
    "Rsup", "0.2", "0.3", "0.3", "0.3", "0.4", "0.4", "0.4"



.. csv-table::

    "**Identification**", "**Reference type**", "**Reference value**", "**Precision**"
    "CALC_G /K1 (MAX)", "'ANALYTIQUE'", "''", "0.9648", "2, 0%"
    "CALC_G /K1 (MIN)", "'ANALYTIQUE'", "''", "0.9648", "2, 0%"
    "CALC_G /K2 (MAX)", "'ANALYTIQUE'", "''", "0.00", "0.004"
    "CALC_G /K2 (MIN)", "'ANALYTIQUE'", "''", "0.00", "0.004"
    "CALC_G /G (MAX)", "'ANALYTIQUE'", "9.3084E-7"," 4.0%"
    "CALC_G /G (MIN)", "'ANALYTIQUE'", "9.3084E-7"," 4.0%"



Comments
------------

In 3D, there is a slight deterioration in the precision for the calculation of factors compared to equivalent 2D modeling (B modeling).