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#1 |
New Member
Christoph
Join Date: Apr 2010
Posts: 19
Rep Power: 16 ![]() |
Hi!
I am not sure if this is the right place to post, but maybe someone using Salome for meshing can help? I am currently lacking any commercial mesher, so I am using Salome. The current problem is very, very simple: I have a rectangular room with a small rectangle cut out of the room - it should be a room with a radiator (see attachment). When I mesh this geometry with NETGEN 1D2D3D it will not refine the mesh at the edges of the radiator, only at the very end of it - Looking at the attachment, you see a slice through the mesh - You can see a finer mesh where the radiator sits, but only at the end of it. Looking at the mesh you can see that the mesh does not refine in direction to the radiator surface. Is there a possibility to mesh it with a decent refinement at the edges and at the radiator surface, w/o buying a commercial mesher? |
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#2 | |
Senior Member
Oliver Gloth
Join Date: Mar 2009
Location: Todtnau, Germany
Posts: 121
Rep Power: 17 ![]() |
Hello,
Quote:
![]() http://engits.eu/engrid Regards, Oliver |
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#3 | |
Member
Join Date: Dec 2009
Posts: 36
Rep Power: 16 ![]() |
Quote:
why you are not using snappyHexMesh for meshing and using Salome just for the *.stls? You will have Hexaeder and you can do refinements in special areas. Regards Fritz |
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#4 | |
New Member
Christoph
Join Date: Apr 2010
Posts: 19
Rep Power: 16 ![]() |
Quote:
Is there a possibility to define edges/surfaces in Salome (e.g. with groups) that will be refined by snappyHexMesh? Or do I always have to specify the regions to be refined by coordinates in the snappyHexMeshDict? This would be very cumbersome for more complex geometries. |
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#5 | ||
Member
Join Date: Dec 2009
Posts: 36
Rep Power: 16 ![]() |
Hello!
Quote:
Quote:
Do you already know, how to export the patches? regards Fritz |
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