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Old   June 13, 2012, 06:27
Default MEsh for pipe
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Azat
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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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Old   June 13, 2012, 12:42
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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.

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Old   June 13, 2012, 15:55
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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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Old   June 14, 2012, 03:27
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Sijal Ahmed Memon (turboenginner@gmail.com)
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I can share it. Tell me dimensions of pipe (length and dia).
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Old   June 14, 2012, 03:38
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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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Old   June 15, 2012, 01:40
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Oh it's great! I need a pipe of 25m length( diam is 1m). Thank you Far.
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Old   June 18, 2012, 01:30
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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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Old   June 19, 2012, 08:37
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hi ,

I was out of station. Shall send you mesh within few days.
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