Modélisation A ============== Caractéristiques de la modélisation ----------------------------------- AXIS **(TRIA6)** .. image:: images/10000000000000AA000000D9E8A2FC9581733894.png :width: 1.7638in :height: 2.2043in .. _RefImage_10000000000000AA000000D9E8A2FC9581733894.png: Conditions aux limites : .. csv-table:: "Côté :math:`\mathrm{AB}` :", ":math:`\varphi =500.W/{m}^{2}`" "Côté :math:`\mathrm{CD}` :", ":math:`\varphi =-500.W/{m}^{2}`" "Côté :math:`\mathrm{DA}` :", ":math:`h=377.W/{m}^{2}°C` :math:`{T}_{i}^{e}=130.+12.5z`" "Côté :math:`\mathrm{BC}` :", ":math:`h=339.3W/{m}^{2}°C` :math:`{T}_{e}^{e}=20.+12.5z`" Découpage : .. csv-table:: "49 éléments suivant :math:`y`" "5 éléments suivant :math:`x`" Caractéristiques du maillage ---------------------------- .. csv-table:: "Nombre de nœuds :", "1089" "Nombre de mailles et types :", "490 TRIA6 (et 108 SEG3)" Remarques --------- La chaleur volumique :math:`\rho {C}_{P}` n'intervient pas dans ce test, mais doit être déclarée pour *Code_Aster* . On prend :math:`\rho {C}_{P}=1.0J/{m}^{\mathrm{3 }}°C` . La condition limite :math:`\varphi =0` est implicite sur les bords libres. Valeurs testées --------------- Les valeurs testées sont les températures et les densités de flux calculées avec l'option FLUX_NOEU. +--------------------+-----------------------------+------------------------------------+ | **Identification** | **Coordonnées** | **Température (** :math:`°C` **)** | +--------------------+-----------------+-----------+------------------------------------+ | | :math:`R` | :math:`Z` | **Référence** | +--------------------+-----------------+-----------+------------------------------------+ | N1 | 0.03 | 0.0 | 45.01 | +--------------------+-----------------+-----------+------------------------------------+ | N5 | 0.034 | 0.0 | 54.8 | +--------------------+-----------------+-----------+------------------------------------+ | N6 | 0.038 | 0.0 | 65.49 | +--------------------+-----------------+-----------+------------------------------------+ | N7 | 0.042 | 0.0 | 77.24 | +--------------------+-----------------+-----------+------------------------------------+ | N8 | 0.046 | 0.0 | 90.31 | +--------------------+-----------------+-----------+------------------------------------+ | N2 | 0.05 | 0.0 | 105.01 | +--------------------+-----------------+-----------+------------------------------------+ | N3 | 0.05 | 0.4 | 100.01 | +--------------------+-----------------+-----------+------------------------------------+ | N57 | 0.046 | 0.4 | 85.31 | +--------------------+-----------------+-----------+------------------------------------+ | N58 | 0.042 | 0.4 | 72.24 | +--------------------+-----------------+-----------+------------------------------------+ | N59 | 0.038 | 0.4 | 60.49 | +--------------------+-----------------+-----------+------------------------------------+ | N60 | 0.034 | 0.4 | 49.8 | +--------------------+-----------------+-----------+------------------------------------+ | N4 | 0.03 | 0.4 | 40.01 | +--------------------+-----------------+-----------+------------------------------------+ | N32 | 0.05 | 0.196 | 42.46 | +--------------------+-----------------+-----------+------------------------------------+ | N33 | 0.05 | 0.204 | 42.56 | +--------------------+-----------------+-----------+------------------------------------+ | N84 | 0.03 | 0.204 | 102.56 | +--------------------+-----------------+-----------+------------------------------------+ | N85 | 0.03 | 0.196 | 102.46 | +--------------------+-----------------+-----------+------------------------------------+ | N132 | 0.034 | 0.196 | 87.76 | +--------------------+-----------------+-----------+------------------------------------+ | N133 | 0.034 | 0.204 | 87.86 | +--------------------+-----------------+-----------+------------------------------------+ | N180 | 0.038 | 0.196 | 74.69 | +--------------------+-----------------+-----------+------------------------------------+ | N181 | 0.038 | 0.204 | 74.8 | +--------------------+-----------------+-----------+------------------------------------+ | N228 | 0.042 | 0.196 | 62.94 | +--------------------+-----------------+-----------+------------------------------------+ | N229 | 0.042 | 0.204 | 63.04 | +--------------------+-----------------+-----------+------------------------------------+ | N276 | 0.046 | 0.196 | 52.25 | +--------------------+-----------------+-----------+------------------------------------+ | N277 | 0.046 | 0.204 | 52.35 | +--------------------+-----------------+-----------+------------------------------------+ +--------------------+-----------------------------+-----------------------------------------------------------------------------------+ | **Identification** | **Coordonnées** | **Densité de flux** :math:`{\varphi}_{z}` ( :math:`W/{m}^{\mathrm{²}}` ) | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | | :math:`R` | :math:`Z` | **référence** | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N1 | 0.03 | 0.0 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N5 | 0.034 | 0.0 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N6 | 0.038 | 0.0 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N7 | 0.042 | 0.0 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N8 | 0.046 | 0.0 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N2 | 0.05 | 0.0 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N3 | 0.05 | 0.4 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N57 | 0.046 | 0.4 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N58 | 0.042 | 0.4 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N59 | 0.038 | 0.4 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N60 | 0.034 | 0.4 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N4 | 0.03 | 0.4 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N32 | 0.05 | 0.196 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N33 | 0.05 | 0.204 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N84 | 0.03 | 0.204 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N85 | 0.03 | 0.196 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N132 | 0.034 | 0.196 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N133 | 0.034 | 0.204 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N180 | 0.038 | 0.196 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N181 | 0.038 | 0.204 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N228 | 0.042 | 0.196 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N229 | 0.042 | 0.204 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N276 | 0.046 | 0.196 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ | N277 | 0.046 | 0.204 | -500 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------+ +--------------------+-----------------------------+-----------------------------------------------------------------------------------------+ | **Identification** | **Coordonnées** | **Densité de flux** :math:`{\varphi}_{{R}_{i}}` ( :math:`W/{m}^{\mathrm{²}}` ) | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | | :math:`R` | :math:`Z` | **Référence** | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N1 | 0.03 | 0.0 | 11315.3 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N5 | 0.034 | 0.0 | 9984.1 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N6 | 0.038 | 0.0 | 8933.14 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N7 | 0.042 | 0.0 | 8082.37 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N8 | 0.046 | 0.0 | 7379.55 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N2 | 0.05 | 0.0 | 6789.19 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N3 | 0.05 | 0.4 | 6789.19 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N57 | 0.046 | 0.4 | 7379.55 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N58 | 0.042 | 0.4 | 8082.37 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N59 | 0.038 | 0.4 | 8933.14 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N60 | 0.034 | 0.4 | 9984.1 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N4 | 0.03 | 0.4 | 11315.3 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N32 | 0.05 | 0.196 | 6789.19 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N33 | 0.05 | 0.204 | 6789.19 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N84 | 0.03 | 0.204 | 11315.3 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N85 | 0.03 | 0.196 | 11315.3 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N132 | 0.034 | 0.196 | 9984.1 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N133 | 0.034 | 0.204 | 9984.1 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N180 | 0.038 | 0.196 | 8933.14 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N181 | 0.038 | 0.204 | 8933.14 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N228 | 0.042 | 0.196 | 8082.37 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N229 | 0.042 | 0.204 | 8082.37 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N276 | 0.046 | 0.196 | 7379.55 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ | N277 | 0.046 | 0.204 | 7379.55 | +--------------------+-----------------+-----------+-----------------------------------------------------------------------------------------+ Tests du champ d'énergie thermique ETHE_ELEM: Matériau isotrope .. csv-table:: "Maille", "Valeur de référence", "Précision (en %)", "Référence" "M129", "-0.14396043186377", "0.1", "AUTRE_ASTER" Matériau orthotrope .. csv-table:: "Maille", "Valeur de référence", "Précision (en %)", "Référence" "M129", "-0.15972226753427", "1.00E-006", "NON_REGRESSION"