H modeling
==============

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

Plates COQUE_SOLIDE.


.. image:: images/100002010000020C00000244E7038582BCA1F262.png
    :width: 3.3189in
    :height: 3.6728in


.. _RefImage_100002010000020C00000244E7038582BCA1F262.png:


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

Number of knots: 2000

Number of meshes and type: 800 HEXA9


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

(Frequencies in hertz).

.. csv-table::

    "**Mode**", "**Reference**", "**% difference**"
    "ovalization", "210.55
    210.55", "0.3%
    0.3%"
    "trifoliate", "587.92
    587.92", "0.4%
    0.4%"
    "off plan", "205.89
    205.89
    588.88
    588.88", "1.9%
    1.9%
    1.4%
    1.4%"



notes
---------

All frequencies are correctly estimated. The results are great for both in-plane and off-plan modes. The element represents these well, unlike element DKT.