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-   -   when it comes to layer addition, snaped edges becomes reset (http://www.cfd-online.com/Forums/openfoam-meshing-snappyhexmesh/108449-when-comes-layer-addition-snaped-edges-becomes-reset.html)

nille_furtado October 24, 2012 06:41

when it comes to layer addition, snaped edges becomes reset
 
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A few days ago I posted the following text in a different thread, but got no reply. So perhaps a new thread would help me. I tried a lot, but the snapped edges are always merged back!

Hi everyone,
I've got a problem with my layer addition in SHM. I've read a lot about the whole topic, but never heard something about this problem. Perhaps you could help me out.
I am meshing a wind turbine an therefore used SHM, especially the new snapEdge feature of SHM (nFeatureSnapIter 20). The results for time 2 are very good, but when it comes to layer addition, some "undo"-iterations occur which destroy some of the snapped edges


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