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October 3, 2011, 04:09 |
grow rate of cells
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#1 |
New Member
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In cfd computations grow rate of cells should be about 1.1-1.5 near a wall. But in all examples from tutorials aspect ratio of conectings edges is 2. How can I change it?
Thanks in advance! Last edited by Svensson; October 3, 2011 at 07:39. |
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October 4, 2011, 08:21 |
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#2 | |
Senior Member
Tomislav Maric
Join Date: Mar 2009
Location: Darmstadt, Germany
Posts: 284
Blog Entries: 5
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Quote:
Code:
hex (0 1 2 3 4 5 6 7) (20 20 1) simpleGrading (1 1 1) http://www.openfoam.com/docs/user/bl...#x25-1420005.3 Tomislav |
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October 4, 2011, 09:47 |
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#3 |
New Member
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I'm asking about another problem.. I use snappyHexMesh and would like to have 'grow rate' from the body with any coefficient (in my case 1.3).
Is it possible in sHM? |
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October 4, 2011, 10:28 |
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#4 | |
Senior Member
Tomislav Maric
Join Date: Mar 2009
Location: Darmstadt, Germany
Posts: 284
Blog Entries: 5
Rep Power: 21 |
Quote:
Tomislav |
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