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[mesh manipulation] stitchMesh problems along patch edges |
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October 25, 2012, 18:32 |
stitchMesh problems along patch edges
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#1 |
New Member
Rickard Bensow
Join Date: Mar 2009
Location: Göteborg, Sweden
Posts: 10
Rep Power: 17 |
I would like to merge a tet mesh and a hex mesh, where the tets are inside a hole in the hex mesh; think of it as a smaller cylinder inside a larger one. I thought stitchMesh could be used for this kind of operation.
To get familiar with stitchMesh I first created a small test problem: a cube where I made one quarter tets and the rest hex; see attached image. I created one patch for the interface for each mesh type, exported one tet mesh and one hex mesh, run mergeMesh without problems and then tried stitchMesh. Here, however, I run into a problem along the edge. Searching the forum this was discussed long time ago without any clear solution. I tried some alternatives without success, like creating two separate interfaces and merge them one after the other. Any suggestions on how to proceed? Or is this still unresolved? Regards, Rickard |
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March 5, 2013, 12:56 |
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#2 | |
Member
Martin Novák
Join Date: Dec 2012
Location: Prague
Posts: 70
Rep Power: 13 |
Quote:
did you made any progress on this topic? I'd like to handle geometry similar to yours. |
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March 5, 2013, 16:25 |
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#3 |
New Member
Rickard Bensow
Join Date: Mar 2009
Location: Göteborg, Sweden
Posts: 10
Rep Power: 17 |
Nope, unfortunately. Tried different ways by changing ordering, merging patches etc. but it seems the corner edges is still an unresolved issue.
/Rickard |
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