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Not able to mesh a helix with boundary layer using gambit |
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March 5, 2011, 12:23 |
Not able to mesh a helix with boundary layer using gambit
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#1 |
New Member
rohitjvbibin
Join Date: Sep 2010
Posts: 13
Rep Power: 16 |
I have a model of a helix with rectangular crossection. I have applied boundary layer to the four required faces using the parameters below. After that i applied the edge mesh and face mesh. When applying the face mesh face 4 and 12 of the geometry contains 4 skewed elements. If i continue further I am sure to end up with a very bad mesh.
The parameters are: SOFTWARE: Gambit 2.3.6 Boundary Layer First Row: 0.001 Growth Factor: 1.2 Rows: 2 Depth: 0.0022 Internal Continuity: ON Wedge Corner Shape: ON Transition Pattern: 1:1 Faces: face 1,2,4 and 12 EDGE MESHING Interval Size: 0.5 FACE MESH Tri-Pave Interval Size: 0.5 The file is located at http://www.sendspace.com/file/rb4yyq Kindly help me out with this project. I need it as soon as possible. |
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March 8, 2011, 08:27 |
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#2 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
*on faces 1 & 2, set all vertices as END (Mesh / face / Set Face Vertex Type )
* Splitting your domain into subdomains would help, and you could handle your geometry with hexa
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