Modélisation C ============== Caractéristiques de la modélisation ----------------------------------- Eléments 3D (TETRA4) suivant l’axe :math:`Z` : 2 couches d’éléments épaisseur totale : 0.01 Conditions limites : .. csv-table:: "", "DDL_IMPO:", "( Tout:’oui’", "Dz: 0. )" "face :math:`\mathrm{AB}`", "", "( Group_no:BordAB", "Dy: 0. )" "face :math:`\mathrm{EF}`", "FACE_IMPO:", "( Group_ma:FaceEF", "Dnor: 0. )" "pression sur la face :math:`\mathrm{AE}`", "PRES_REP:", "( Group_ma:FaceAE", "Pres: -1. )" .. csv-table:: "Noms des nœuds :", "A=No3", "B=No7", "C=No4", "D=No8", "E=No154", "F=No156" "plan :math:`z=0.005`", "A2=No1", "B2=No5", "C2=No2", "D2=No6", "E2=No153", "F2=No155" "plan :math:`z=0.01`", "A3=No283", "B3=No285", "C3=No284", "D3=No286", "E3=No359", "F3=No360" Caractéristiques du maillage ---------------------------- Nombre de noeuds: 423 Nombre de mailles et types : 1416 TETRA472 TRIA3 Remarques --------- La pression a un signe négatif (au lieu de positif) car les faces des éléments :math:`\mathrm{3D}` sont mal orientées. Grandeurs testées et résultats ------------------------------ +------------------+----------------------------------+---------------+-------------+------------------+---------------+ | **Localisation** | **Grandeurs** | **Référence** | **Aster** | **% différence** | **tolérance** | +------------------+----------------------------------+---------------+-------------+------------------+---------------+ | | |7.3398 10–3 |7.3331 10–3 |–0.10 |10–2 | | A | .. image:: images/Object_85.svg | 0. | eps | - | | | | :width: 12 | –1. | –0.9000 | +10.00 | 0.02 | | | :height: 12 | 1.6685 | 1.6809 | 0.74 | 0.02 | | | | 0.20055 | 0.2343 | 16.83 | 0.02 | | | | 0. | 0.1016 | - | 0.02 | | | .. _RefImage_Object_85.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_86.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_86.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_87.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_87.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_88.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_88.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_89.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_89.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_90.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_90.svg: | | | | | | | | | | | | | | | | | | | +------------------+----------------------------------+---------------+-------------+------------------+---------------+ | | |6.78109 10–3 |6.7783 10–3 |–0.04 |10–2 | | C | .. image:: images/Object_91.svg | 2.80882 10–3 | 2.8077 10–3 | –0.04 | | | | :width: 12 | –0.60921 | –0.5061 | 16.92 | 0.04 | | | :height: 12 | 1.27771 | 1.3184 | 3.18 | 0.04 | | | | 0.20055 | 0.2437 | 21.51 | 0.04 | | | | –0.94346 | –0.9123 | 3.30 | 0.04 | | | .. _RefImage_Object_91.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_92.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_92.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_93.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_93.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_94.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_94.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_95.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_95.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_96.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_96.svg: | | | | | | | | | | | | | | | | | | | +------------------+----------------------------------+---------------+-------------+------------------+---------------+ | | |5.19002 10–3 |5.1853 10–3 |–0.09 |10–2 | | E | .. image:: images/Object_97.svg | 5.19002 10–3 | 5.1853 10–3 | –0.09 | | | | :width: 12 | 0.33425 | 0.2888 | –13.60 | 0.5 | | | :height: 12 | 0.33425 | 0.4920 | 47.19 | 0.5 | | | | 0.20055 | 0.2343 | 16.83 | 0.5 | | | | –1.33425 | –1.2905 | 3.28 | 0.5 | | | .. _RefImage_Object_97.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_98.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_98.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_99.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_99.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_100.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_100.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_101.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_101.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_102.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_102.svg: | | | | | | | | | | | | | | | | | | | +------------------+----------------------------------+---------------+-------------+------------------+---------------+ | | |4.6716 10–3 |4.6634 10–3 |–0.18 |10–2 | | B | .. image:: images/Object_103.svg | 0. | eps | - | | | | :width: 12 | 0. | 0.0146 | - | 5.10–2 | | | :height: 12 | 0.66738 | 0.6570 | –1.55 | 5.10–2 | | | | 0.20021 | 0.1976 | –1.30 | 5.10–2 | | | | 0. | –0.0159 | - | | | | .. _RefImage_Object_103.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_104.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_104.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_105.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_105.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_106.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_106.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_107.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_107.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_108.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_108.svg: | | | | | | | | | | | | | | | | | | | +------------------+----------------------------------+---------------+-------------+------------------+---------------+ | | |4.32523 10–3 |4.2960 10–3 |–0.68 |10–2 | | D | .. image:: images/Object_109.svg | 1.79157 10–3 | 1.7795 10–3 | –0.67 | | | | :width: 12 | 0.09774 | 0.0824 | –15.69 | 0.2 | | | :height: 12 | 0.56964 | 0.5809 | 1.97 | 0.2 | | | | 0.20021 | 0.1921 | –4.05 | 0.2 | | | | –0.23595 | –0.2378 | –7.84 | 0.2 | | | .. _RefImage_Object_109.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_110.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_110.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_111.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_111.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_112.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_112.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_113.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_113.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_114.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_114.svg: | | | | | | | | | | | | | | | | | | | +------------------+----------------------------------+---------------+-------------+------------------+---------------+ | | |3.31039 10–3 |3.2976 10–3 |–0.39 |10–2 | | F | .. image:: images/Object_115.svg | 3.31039 10–3 | 3.2975 10–3 | –0.39 | | | | :width: 12 | 0.33369 | 0.3052 | –8.54 | 0.1 | | | :height: 12 | 0.33369 | 0.3371 | 1.02 | 0.1 | | | | 0.20021 | 0.1921 | –4.05 | 0.1 | | | | –0.33369 | –0.3358 | –0.63 | 0.1 | | | .. _RefImage_Object_115.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_116.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_116.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_117.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_117.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_118.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_118.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_119.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_119.svg: | | | | | | | | | | | | | | | | | | | | | .. image:: images/Object_120.svg | | | | | | | :width: 12 | | | | | | | :height: 12 | | | | | | | | | | | | | | | | | | | | | .. _RefImage_Object_120.svg: | | | | | | | | | | | | | | | | | | | +------------------+----------------------------------+---------------+-------------+------------------+---------------+ Remarques --------- On note une variation (:math:`\text{< 0.24\%}` ) des déplacements pour les points du plan :math:`z=0.005` . Le maillage est insuffisant pour des éléments linéaires.