[Other] Sharp Edge

callahance · May 9, 2012, 13:00

Hi all,

im having a problem in meshing a sharp edge. I used polydualmesh to convert a tet mesh. The case is 2D and polydualMesh creats automatically another cell layer in z-direction so that i had to remove this layer to get just one layer of cells using setSet. So far so good. everything worked , checkMesh looks good and everything is Ok. I just have one small problem near the edge when viewing the mesh with paraview... i dunno what this is (im not sure if its a cell). I attached a snapshot of the mesh .

Any help would be appreciated.

callahance · May 10, 2012, 17:20

nobody has any clue about this ?

skeptik · March 28, 2013, 02:11

it seems, that you should use bigger angle parameter.
For instance "polyDualMesh 120"

http://www.cfd-online.com/Forums/blo...r-than-90.html

March 28, 2013, 02:11		#3
skeptik Member Ilya Join Date: Dec 2011 Location: Russia Posts: 97 Blog Entries: 41 Rep Power: 14	it seems, that you should use bigger angle parameter. For instance "polyDualMesh 120" http://www.cfd-online.com/Forums/blo...r-than-90.html __________________ practice makes perfect

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May 10, 2012, 17:20		#2
callahance Member Join Date: Mar 2012 Posts: 51 Rep Power: 14	nobody has any clue about this ?