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0022103: EDF 2550 SMESH : Allow viscous layer with 3D extrusion
= Allow viscous layers on boundary EDGEs of a 2D sub-mesh
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doc/salome/gui/SMESH/images/viscous_layers_on_submesh.png
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doc/salome/gui/SMESH/images/viscous_layers_on_submesh.png
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@ -75,15 +75,24 @@ computations.
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should not be constructed; in the 2D case it defines geometrical edges
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on which element layers either should be or should not be
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constructed, depending on the value of the previous parameter
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(<b>Specified Edges are</b>). Whatever shapes are specified by this
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parameter, the element layers are not constructed on geometrical
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faces shared by several solids in 3D case and edges shared by
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several faces in 2D case.
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(<b>Specified Edges are</b>).
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\note A mesh shown in the 3D Viewer can prevent selection of faces
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and edges, just hide the mesh to avoid this. To avoid a long wait when a
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geometry with many faces (or edges) is displayed, the number of faces
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(edges) shown at a time is limited by the value of "Sub-shapes
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preview chunk size" preference (in Preferences/Mesh/General tab).
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preview chunk size" preference (in Preferences/Mesh/General tab).<br>
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Whatever shapes are specified by this
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parameter, the element layers are not constructed on geometrical
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faces shared by several solids in 3D case and edges shared by
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several faces in 2D case. In other words the element layers can be
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constructed on boundary faces and edges, and are not constructed on
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internal faces and edges. There is an exception to this rule in 2D
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case: if "Viscous Layers 2D" hypothesis is assigned to a sub-mesh,
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the element layers can be constructed on boundary edges of the shape
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of this sub-mesh.
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\image html viscous_layers_on_submesh.png 2D viscous layers constructed on boundary edges of a sub-mesh on a disk face.
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</li>
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</ul>
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