Modélisation A
==============


Caractéristiques de la modélisation
-----------------------------------


.. image:: images/10000DF000001FF000000634C2888C4E73E0DBFC.svg
    :width: 412
    :height: 80


.. _RefImage_10000DF000001FF000000634C2888C4E73E0DBFC.svg:

Caractéristiques des éléments:


.. csv-table::

    "DISCRET", "avec masses nodales", "M_T_D_N"
    "", "et matrices de rigidité", "K_T_D_L"
    "", "et matrices d'amortissement", "A_T_D_L"


Conditions limites:


.. csv-table::

    "en tous les nœuds", "DDL_IMPO", "( TOUT='OUI' DY = 0. , DZ = 0. )"
    "aux nœuds extrémités", "", "( GROUP_NO = 'AB' , DX = 0. )"


Noms des nœuds:


.. csv-table::

    "Point :math:`A` = :math:`\mathrm{N1}`", ":math:`{P}_{1}=\mathrm{N2}`"
    "Point :math:`B` = :math:`\mathrm{N10}`", ":math:`{P}_{2}=\mathrm{N3}`"
    "", "............."
    "", ":math:`{P}_{8}=\mathrm{N9}`"



Caractéristiques du maillage
----------------------------

Nombre de noeuds : 10

Nombre de mailles et types : 9 SEG2


Grandeurs testées et résultats
------------------------------


.. csv-table::

    "**Identification**", "**Référence**
    **POUX**", "**Tolérance**", "**Référence**
    **Non régression**", "**Tolérance**"
    "Fréquences propres", "", "", "", ""
    "1", "5.53", "0.001", "5.525", "0.001"
    "2", "10.89", "0.001", "10.887", "0.001"
    "3", "15.92", "0.001", "15.924", "0.001"
    "4", "20.46", "0.001", "20.461", "0.001"
    "5", "24.38", "0.001", "24.390", "0.001"
    "6", "27.57", "0.001", "27.566", "0.001"
    "7", "29.91", "0.001", "29.911", "0.001"
    "8", "31.35", "0.001", "31.347", "0.001"
    "Grandeur localisation", "", "", "", ""
    "ACCE_ABSOLU :math:`A` :math:`\mathrm{DX}`", "1.0", "0.15", "1.136", "0.001"
    ":math:`\mathrm{P1}` :math:`\mathrm{DX}`", "10.45", "0.001", "10.450", "0.001"
    ":math:`\mathrm{P2}` :math:`\mathrm{DX}`", "19.03", "0.001", "19.030", "0.001"
    ":math:`\mathrm{P3}` :math:`\mathrm{DX}`", "25.32", "0.001", "25.318", "0.001"
    ":math:`\mathrm{P4}` :math:`\mathrm{DX}`", "28.95", "0.001", "28.946", "0.001"



Remarques
---------


.. csv-table::

    "Mode", "1", "2", "3", "4", "5", "6", "7", "8"
    "Amortissement (en %)", "0.868", "1.710", "2.500", "3.213", "3.830", "4.331", "4.698", "4.924"
    "Spectre", "23.19", "19.54", "9.033", "3.928", "2.282", "1.601", "1.283", "1.136"