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June 13, 2012, 06:27 |
MEsh for pipe
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#1 |
New Member
Azat
Join Date: Apr 2012
Posts: 8
Rep Power: 14 |
Can anyone share the "right" 2D mesh of the pipe(or duct) that appropriate for scientific calculation??
Last edited by b.azz; June 13, 2012 at 06:29. Reason: clarify the question |
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June 13, 2012, 12:42 |
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#2 |
Senior Member
Rick
Join Date: Oct 2010
Posts: 1,016
Rep Power: 26 |
I don't understand your question..please elaborate.
There is no "right mesh" as mesh size depends on your model, so on your boundary conditions. Just create mesh size accordingly to y+ value of your choosen wall function. Daniele |
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June 13, 2012, 15:55 |
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#3 |
New Member
Azat
Join Date: Apr 2012
Posts: 8
Rep Power: 14 |
Thank you Daniele. Do you have any example of meshes that as you think are good for making calculation.(I need to make a simulation of a turbulent flow through a pipe, pipe should be standard, "usual" pipe). Sorry for my english, I'm not native speaker.
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June 14, 2012, 03:38 |
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#5 |
Member
Laurent B
Join Date: Jun 2009
Location: Lille, FRANCE
Posts: 70
Rep Power: 16 |
Have a look to the tutorial "Minor Loss in a Pipe Elbow" from Professor John M. Cimbala web site :
http://www.mne.psu.edu/cimbala/Learn...of_modules.htm |
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June 15, 2012, 01:40 |
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#6 |
New Member
Azat
Join Date: Apr 2012
Posts: 8
Rep Power: 14 |
Oh it's great! I need a pipe of 25m length( diam is 1m). Thank you Far.
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June 18, 2012, 01:30 |
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#7 |
New Member
Mahmut Kaplan
Join Date: Jun 2012
Location: TÜRKİYE
Posts: 3
Rep Power: 13 |
Dear laurentb
Thanks for http://www.mne.psu.edu/cimbala/Learn...of_modules.htm I want to mesh turbulent axisymmetric 3d pipe . Could you help me how build 3d pipe using GAMBIT |
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