Modélisation A ============== Caractéristiques de la modélisation ----------------------------------- Élément de coque DKT (modélisation d'un quart de plaque) Nombre de couche: COQUE_NCOU = 3 .. image:: images/100082DA000012660000115DC843F035636DB5FC.svg :width: 237 :height: 224 .. _RefImage_100082DA000012660000115DC843F035636DB5FC.svg: .. csv-table:: "Conditions limites :", "DDL_IMPO" "en tous les nœuds de l’arc ABC", "(GROUP_NO= 'ABC',DX= 0.,DY= 0.,DZ= 0.) DRX=0.,DRY=0.,DRZ=0.)" "en tous les nœuds du segment ]OA[", "(GROUP_NO= 'OA', DY= 0.,DRX=0.,DRZ=0.)" "en tous les nœuds du segment ]OC[", "(GROUP_NO= 'OC', DX= 0.,DRY=0.,DRZ=0.)" "au nœud O", "(GROUP_NO= 'O', DX= 0.,DY= 0., DRX=0.,DRY=0.,DRZ=0.)" .. csv-table:: "Point O", "mailles : M30, M33" "Point A", "mailles : M76" "Point B", "mailles : M39, M40, M51" "Point C", "mailles : M1" "Point D", "mailles : M55, M56, M65" "Point E", "mailles : M8, M17, M18" "Point F", "mailles : M34, M35, M37, M41, M46, M47, M48" Caractéristiques du maillage ---------------------------- Nombre de nœuds : 50 Nombre de mailles et types : 76 TRIA3 Grandeurs testées et résultats ------------------------------ +---------------------------------+----------------------+-------------------------+----------------------------------+ |**Identification** |**Type de référence** |**Valeurs de référence** |**Tolérance** :math:`(\text{\%})` | | | | **Love-Kirchhoff** | | +---------------------------------+----------------------+-------------------------+----------------------------------+ |O |'ANALYTIQUE' |–170.6251 |1.0 | | | | | | | .. image:: images/Object_11.svg | | | | | :width: 237 | | | | | :height: 224 | | | | | | | | | | | | | | | .. _RefImage_Object_11.svg: | | | | | | | | | | | | | | +---------------------------------+----------------------+-------------------------+----------------------------------+ |D |'ANALYTIQUE' |–95.9766 |0.75 | | | | | | | .. image:: images/Object_12.svg | | | | | :width: 237 | | | | | :height: 224 | | | | | | | | | | | | | | | .. _RefImage_Object_12.svg: | | | | | | | | | | | | | | +---------------------------------+----------------------+-------------------------+----------------------------------+ |E |'ANALYTIQUE' |–95.9766 |0.75 | | | | | | | .. image:: images/Object_13.svg | | | | | :width: 237 | | | | | :height: 224 | | | | | | | | | | | | | | | .. _RefImage_Object_13.svg: | | | | | | | | | | | | | | +---------------------------------+----------------------+-------------------------+----------------------------------+ |F |'ANALYTIQUE' |–78.897 |0.5 | | | | | | | .. image:: images/Object_14.svg | | | | | :width: 237 | | | | | :height: 224 | | | | | | | | | | | | | | | .. _RefImage_Object_14.svg: | | | | | | | | | | | | | | +---------------------------------+----------------------+-------------------------+----------------------------------+ +-------------------------------------------------------+-----------------------+--------------------------+-----------------------------------+ | **Identification** | **Type de référence** | **Valeurs de référence** | **Tolérance** :math:`(\text{\%})` | +--------------------+----------------------------------+-----------------------+--------------------------+-----------------------------------+ | O | | 'ANALYTIQUE' | –0.08125 | 3.0 | | | .. image:: images/Object_198.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_198.svg: | | | | | | | | | | | | | | | | | +----------------------------------+-----------------------+--------------------------+-----------------------------------+ | | | 'ANALYTIQUE' | –0.08125 | 3.0 | | | .. image:: images/Object_199.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_199.svg: | | | | | | | | | | | | | | | | +--------------------+----------------------------------+-----------------------+--------------------------+-----------------------------------+ | A | | 'ANALYTIQUE' | 0.125 | 2.0 | | | .. image:: images/Object_195.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_195.svg: | | | | | | | | | | | | | | | | | +----------------------------------+-----------------------+--------------------------+-----------------------------------+ | | | 'ANALYTIQUE' | 0.0375 | 2.0 | | | .. image:: images/Object_196.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_196.svg: | | | | | | | | | | | | | | | | +--------------------+----------------------------------+-----------------------+--------------------------+-----------------------------------+ | B | | 'ANALYTIQUE' | 0.08125 | 5.0 | | | .. image:: images/Object_201.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_201.svg: | | | | | | | | | | | | | | | | | +----------------------------------+-----------------------+--------------------------+-----------------------------------+ | | | 'ANALYTIQUE' | 0.08125 | 5.0 | | | .. image:: images/Object_202.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_202.svg: | | | | | | | | | | | | | | | | +--------------------+----------------------------------+-----------------------+--------------------------+-----------------------------------+ | C | | 'ANALYTIQUE' | 0.125 | 2.0 | | | .. image:: images/Object_204.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_204.svg: | | | | | | | | | | | | | | | | | +----------------------------------+-----------------------+--------------------------+-----------------------------------+ | | | 'ANALYTIQUE' | 0.0375 | 2.0 | | | .. image:: images/Object_205.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_205.svg: | | | | | | | | | | | | | | | | +--------------------+----------------------------------+-----------------------+--------------------------+-----------------------------------+ | D | | 'ANALYTIQUE' | –0.02969 | 7.0 | | | .. image:: images/Object_207.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_207.svg: | | | | | | | | | | | | | | | | | +----------------------------------+-----------------------+--------------------------+-----------------------------------+ | | | 'ANALYTIQUE' | –0.05156 | 3.5 | | | .. image:: images/Object_208.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_208.svg: | | | | | | | | | | | | | | | | +--------------------+----------------------------------+-----------------------+--------------------------+-----------------------------------+ | E | | 'ANALYTIQUE' | –0.02969 | 7.0 | | | .. image:: images/Object_210.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_210.svg: | | | | | | | | | | | | | | | | | +----------------------------------+-----------------------+--------------------------+-----------------------------------+ | | | 'ANALYTIQUE' | –0.05156 | 3.5 | | | .. image:: images/Object_211.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_211.svg: | | | | | | | | | | | | | | | | +--------------------+----------------------------------+-----------------------+--------------------------+-----------------------------------+ | F | | 'ANALYTIQUE' | –0.02925 | 3.5 | | | .. image:: images/Object_213.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_213.svg: | | | | | | | | | | | | | | | | | +----------------------------------+-----------------------+--------------------------+-----------------------------------+ | | | 'ANALYTIQUE' | –0.02925 | 4.5 | | | .. image:: images/Object_214.svg | | | | | | :width: 237 | | | | | | :height: 224 | | | | | | | | | | | | | | | | | | .. _RefImage_Object_214.svg: | | | | | | | | | | | | | | | | +--------------------+----------------------------------+-----------------------+--------------------------+-----------------------------------+ On teste également : * la continuité des champs EPSI_ELGA et EPSI_ELNO entre les couches (tests de non-régression). En effet la valeur calculée au niveau SUP de la couche N est égale à la valeur calculée au niveau INF de la COUCHE N+1, * la distribution en volume de la composante SIYY(tests de non-régression) des champs SIEF_ELGA et SIGM_ELNO ainsi que le volume de la plaque circulaire.