D modeling
==============


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

This modeling differs from modeling A in the type of element used. Each mesh in modeling A is cut in two by a vertical plane.


* the free surface is modelled by 114 elements MEFP_FACE3 (2D_ FLUI_PESA modeling) triangle with 3 knots,


* the fluid volume is modelled by 1026 fluid elements (3D modeling_ FLUIDE) pentahedral fluid elements with 6 knots.


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


.. csv-table::

    "the mesh contains:", "1026 PENTA6"
    "", "114 TRIA3"



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


.. csv-table::

    "**Identification**", "**Reference** (:math:`\mathit{Hz}`)"
    "Joggle Mode1, 0", "0.898250"
    "Casual mode 2, 0", "1.38452"
    "Joggle mode3, 0", "1.70952"
    "Joggle Mode4, 0", "1.97551"