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0022103: EDF 2550 SMESH : Allow viscous layer with 3D extrusion

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= Allow viscous layers on boundary EDGEs of a 2D sub-mesh
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eap 2013-06-04 14:56:41 +00:00
parent 16c294f407
commit 7aeaccc075
2 changed files with 14 additions and 5 deletions
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doc/salome/gui/SMESH/images/viscous_layers_on_submesh.png Normal file
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doc/salome/gui/SMESH/input/additional_hypo.doc
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@ -75,15 +75,24 @@ computations.
should not be constructed; in the 2D case it defines geometrical edges
on which element layers either should be or should not be
constructed, depending on the value of the previous parameter
(<b>Specified Edges are</b>). Whatever shapes are specified by this
parameter, the element layers are not constructed on geometrical
faces shared by several solids in 3D case and edges shared by
several faces in 2D case.
(<b>Specified Edges are</b>).
\note A mesh shown in the 3D Viewer can prevent selection of faces
and edges, just hide the mesh to avoid this. To avoid a long wait when a
geometry with many faces (or edges) is displayed, the number of faces
(edges) shown at a time is limited by the value of "Sub-shapes
preview chunk size" preference (in Preferences/Mesh/General tab).
preview chunk size" preference (in Preferences/Mesh/General tab).<br>
Whatever shapes are specified by this
parameter, the element layers are not constructed on geometrical
faces shared by several solids in 3D case and edges shared by
several faces in 2D case. In other words the element layers can be
constructed on boundary faces and edges, and are not constructed on
internal faces and edges. There is an exception to this rule in 2D
case: if "Viscous Layers 2D" hypothesis is assigned to a sub-mesh,
the element layers can be constructed on boundary edges of the shape
of this sub-mesh.
\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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