Modélisation B
==============


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

.. image:: images/modelisation_B.png


.. csv-table::

    "Découpage :", "68 éléments en longueur,"
    "", "2 éléments en largeur."


Conditions aux limites - chargement (trois calculs pour trois choix):


*   chargements scalaires et dualisation de la condition de Dirichlet:


.. code-block:: text

    TEMP_IMPO ( NOEUD : N1,    TEMP_SUP : 0., TEMP_MIL : 0., TEMP_INF : 0.)
    ECHANGE : ( GROUP_MA :GRSD1, COEF_H_SUP : 10., COEF_H_INF : 10.,
    TEMP_EXT_SUP : -50., TEMP_EXT_INF : -50.)
    ( GROUP_MA :GRSD2, COEF_H_SUP : 10., COEF_H_INF : 10.,
    TEMP_EXT_SUP : 50., TEMP_EXT_INF : 50.)


*   chargements fonctions constantes et dualisation de la condition de Dirichlet :

    comme ci-dessus, mais avec des fonctions constantes ayant mêmes valeurs.


*   chargements scalaires et chargement "cinématique":


.. code-block:: text

    THER_IMPO : (NOEUD : N1,    TEMP_SUP : 0., TEMP_MIL : 0., TEMP_INF : 0.)


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

Nombre de nœuds : 456

Nombre de mailles et types : 136 mailles QUAD4


Valeurs testées
---------------


+-------------------------------------------------+---------------+
| **Identification**                              | **Référence** |
+--------------------------------------+----------+---------------+
| Nœud :math:`\mathit{N387}`           | Temp_sup | 49.999        |
+--------------------------------------+----------+---------------+
| :math:`(–10.,0.)`                    | Temp_mil | 49.999        |
+--------------------------------------+----------+---------------+
|                                      | Temp_inf | 49.999        |
+--------------------------------------+----------+---------------+
| Nœud :math:`\mathit{N397}`           | Temp_sup | 49.9658       |
+--------------------------------------+----------+---------------+
| :math:`(–5.15,0.)`                   | Temp_mil | 49.9658       |
+--------------------------------------+----------+---------------+
|                                      | Temp_inf | 49.9658       |
+--------------------------------------+----------+---------------+
| Nœud :math:`\mathit{N401}`           | Temp_sup | 49.8888       |
+--------------------------------------+----------+---------------+
| :math:`(–4.32,0.)`                   | Temp_mil | 49.8888       |
+--------------------------------------+----------+---------------+
|                                      | Temp_inf | 49.8888       |
+--------------------------------------+----------+---------------+
| Nœud :math:`\mathit{N405}`           | Temp_sup | 49.6631       |
+--------------------------------------+----------+---------------+
| :math:`(–3.53,0.)`                   | Temp_mil | 49.6631       |
+--------------------------------------+----------+---------------+
|                                      | Temp_inf | 49.6631       |
+--------------------------------------+----------+---------------+
| Nœud :math:`\mathit{N409}`           | Temp_sup | 49.0542       |
+--------------------------------------+----------+---------------+
| :math:`(–2.8,0.)`                    | Temp_mil | 49.0542       |
+--------------------------------------+----------+---------------+
|                                      | Temp_inf | 49.0542       |
+--------------------------------------+----------+---------------+
| Nœud :math:`\mathit{N412}`           | Temp_sup | 47.556        |
+--------------------------------------+----------+---------------+
| :math:`(–2.13,0.)`                   | Temp_mil | 47.556        |
+--------------------------------------+----------+---------------+
|                                      | Temp_inf | 47.556        |
+--------------------------------------+----------+---------------+
| Nœud :math:`\mathit{N420}`           | Temp_sup | 26.700        |
+--------------------------------------+----------+---------------+
| :math:`(–0.54,0.)`                   | Temp_mil | 26.700        |
+--------------------------------------+----------+---------------+
|                                      | Temp_inf | 26.700        |
+--------------------------------------+----------+---------------+
| Nœud :math:`\mathit{N422}`           | Temp_sup | 11.830        |
+--------------------------------------+----------+---------------+
| :math:`(–0.19,0.)`                   | Temp_mil | 11.830        |
+--------------------------------------+----------+---------------+
|                                      | Temp_inf | 11.830        |
+--------------------------------------+----------+---------------+
| Nœud :math:`\mathit{N426}`           | Temp_sup | –26.700       |
+--------------------------------------+----------+---------------+
| :math:`(0.54,0.)`                    | Temp_mil | –26.700       |
+--------------------------------------+----------+---------------+
|                                      | Temp_inf | –26.700       |
+--------------------------------------+----------+---------------+
| Nœud :math:`\mathit{N434}`           | Temp_sup | –47.556       |
+--------------------------------------+----------+---------------+
| :math:`(2.13,0.)`                    | Temp_mil | –47.556       |
+--------------------------------------+----------+---------------+
|                                      | Temp_inf | –47.556       |
+--------------------------------------+----------+---------------+