Modélisation A ============== Caractéristiques de la modélisation ----------------------------------- Élément de coque quadrangulaire DKQ. Le repère utilisateur est confondu avec le repère d’orthotropie. .. image:: images/1000000000000184000001789EB1BD72A2A1ECAA.png :width: 4.0425in :height: 3.9161in .. _RefImage_1000000000000184000001789EB1BD72A2A1ECAA.png: Conditions aux limites : .. csv-table:: "DDL_IMPO" "(GROUP_NO: AB, DX: 0.,DZ: 0.,DRY:0.)" "(GROUP_NO: BC, DY: 0.,DZ: 0.,DRX:0.)" "(GROUP_NO: CD, DX: 0.,DZ: 0.,DRY:0.)" "(GROUP_NO: DA, DY: 0.,DZ: 0.,DRX:0.)" "(GROUP_NO: O , DX: 0.,DY: 0.,DRX:0.,DRY:0.,DRZ:0.)" "FORCE_ARETE" "(GROUP_NO: AB MY:0.)" "(GROUP_NO: BC MX:0.)" "(GROUP_NO: CD MY:0.)" "(GROUP_NO: DA MX:0.)" Caractéristiques du maillage ---------------------------- Nombre de nœuds : 171 Nombre de mailles et type : 144 QUAD4 Grandeurs testées et résultats ------------------------------ +--------------------------+------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | **Identification** | +--------------------------+------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Point :math:`O` | :math:`(\mathit{M78})` | :math:`{\sigma}_{xx}` , :math:`{\sigma}_{yy}` , :math:`{\sigma}_{xy}` , :math:`{\sigma}_{xz}` , :math:`{\sigma}_{yz}` sur feuillets inférieur, milieu et supérieur | | | | | | | | Flèche verticale :math:`w=\mathit{DZ}` | +--------------------------+------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Point :math:`\mathit{B1}`| :math:`(\mathit{M6})` | :math:`{\sigma}_{xx}` , :math:`{\sigma}_{yy}` , :math:`{\sigma}_{xy}` , :math:`{\sigma}_{xz}` , :math:`{\sigma}_{yz}` sur feuillets inférieur, milieu et supérieur | +--------------------------+------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +--------------------------+------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+ |**Identification** | +--------------------------+------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Point :math:`O` | :math:`(\mathit{M78})` | :math:`N_{xx}` , :math:`N_{yy}` , :math:`N_{xy}` , :math:`{M}_{xx}` , :math:`{M}_{yy}` , :math:`{M}_{xy}` , :math:`{T}_{x}` , :math:`{T}_{y}` | + +------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | | :math:`(\mathit{M79})` | :math:`T_{x}` , :math:`T_{y}` | + +------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | | :math:`(\mathit{M66})` | :math:`T_{x}` , :math:`T_{y}` | + +------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | | :math:`(\mathit{M67})` | :math:`T_{x}` , :math:`T_{y}` | +--------------------------+------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ |**Identification** | +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ | Point :math:`\mathit{A}` | :math:`(\mathit{M1})` | :math:`N_{xx}` , :math:`N_{yy}` , :math:`N_{xy}` , :math:`{M}_{xx}` , :math:`{M}_{yy}` , :math:`{M}_{xy}` , :math:`{T}_{x}` , :math:`{T}_{y}` | +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ | Point :math:`\mathit{B}` | :math:`(\mathit{M12})` | :math:`N_{xx}` , :math:`N_{yy}` , :math:`N_{xy}` , :math:`{M}_{xx}` , :math:`{M}_{yy}` , :math:`{M}_{xy}` , :math:`{T}_{x}` , :math:`{T}_{y}` | +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ |**Identification** | +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ | Point :math:`\mathit{C}` | :math:`(\mathit{M144})`| :math:`N_{xx}` , :math:`N_{yy}` , :math:`N_{xy}` , :math:`{M}_{xx}` , :math:`{M}_{yy}` , :math:`{M}_{xy}` , :math:`{T}_{x}` , :math:`{T}_{y}` | +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ | Point :math:`\mathit{D}` | :math:`(\mathit{M133})`| :math:`N_{xx}` , :math:`N_{yy}` , :math:`N_{xy}` , :math:`{M}_{xx}` , :math:`{M}_{yy}` , :math:`{M}_{xy}` , :math:`{T}_{x}` , :math:`{T}_{y}` | +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ +--------------------------+-----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ |**Identification** | +--------------------------+-----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ | Point :math:`\mathit{B1}`| :math:`(\mathit{M6})` | :math:`N_{xx}` , :math:`N_{yy}` , :math:`N_{xy}` , :math:`{M}_{xx}` , :math:`{M}_{yy}` , :math:`{M}_{xy}` , :math:`{T}_{x}` , :math:`{T}_{y}` | + +-----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ | | :math:`(\mathit{M7})` | :math:`N_{xx}` , :math:`N_{yy}` , :math:`N_{xy}` , :math:`{M}_{xx}` , :math:`{M}_{yy}` , :math:`{M}_{xy}` , :math:`{T}_{x}` , :math:`{T}_{y}` | +--------------------------+-----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ |**Identification** | +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ | Point :math:`\mathit{D1}`| :math:`(\mathit{M61})` | :math:`T_{x}` , :math:`T_{y}` | + +------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+ | | :math:`(\mathit{M73})` | :math:`N_{xx}` , :math:`N_{yy}` , :math:`N_{xy}` , :math:`{M}_{xx}` , :math:`{M}_{yy}` , :math:`{M}_{xy}` , :math:`{T}_{x}` , :math:`{T}_{y}` | +--------------------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+