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April 24, 2011, 14:31 |
meshing in gambit
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#1 |
New Member
maryam
Join Date: Feb 2010
Posts: 4
Rep Power: 16 |
Hi
I am learning gambit,but I have a problem and hope you help me. I want to make this mesh(the boundary layer about a sylinder) but this picture is made i have a problem to setting point what's the solution ? |
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April 25, 2011, 16:49 |
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#2 |
New Member
etienne
Join Date: Nov 2010
Location: Belgium
Posts: 17
Rep Power: 15 |
split the circle in the middle to generate an O-grid. For the mesh in the central part you could mesh each edge separately.
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April 27, 2011, 11:07 |
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#3 |
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maryam
Join Date: Feb 2010
Posts: 4
Rep Power: 16 |
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April 27, 2011, 14:17 |
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#4 |
New Member
etienne
Join Date: Nov 2010
Location: Belgium
Posts: 17
Rep Power: 15 |
try to split the edge composing the outer circle (on the left of hte picture) in the middle. Do the same for the inner edge
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May 2, 2011, 07:43 |
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#5 |
New Member
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Hi,
Your every thing seem ok, here are few things that you need to do, 1: For outer semi circle region (extreme left) use double sided successive ratio for both small and large semi circles with appropriate same value for Ratio 1 and Ratio 2 2: For 4 end straight edges (extreme right) use same successive ratio and make sure that all edges have arrows in same direction. I hope this would solve your problem, so |
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June 26, 2012, 07:27 |
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#6 |
New Member
Join Date: Feb 2012
Posts: 2
Rep Power: 0 |
seems like previous rplys didnt solve ur problem if i am right then can u further elaborate ur problem
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