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


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

For the geometry on which the added coefficients are evaluated:

**Fluid:** 1800 thermal THER_HEXA8 elements 1560 thermal THER_FACE4 interface elements;

**Structure:** 1200 shell elements QUAD4 modeling 'DKT'.

For the system with 1 equivalent degree of freedom: 2 discrete finite elements modeling 'DIS_T'.


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


.. csv-table::

    "Mesh 1 (cylinder shells):", "1800 mesh HEXA8 1560 mesh QUAD4"
    "", ""
    "Mesh 2 (discrete system):", "1 mesh SEG2 1 mesh POI1"



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


.. csv-table::

    "**Identification**", "**Reference**
    :math:`\mathrm{\times }{10}^{\mathrm{-}2}`"
    "frequency to :math:`0.5m/s` ", "1.318"
    "frequency to :math:`1.5m/s` ", "1.112"
    "frequency at :math:`2m/s` ", "0.896"
    "frequency to :math:`2.2m/s` ", "0.772"
    "frequency to :math:`2.688m\mathrm{/}s` ", "0."