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HELP,how to define the periodic boudary conditions using the icem mesh?

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Old   February 24, 2011, 04:55
Default HELP,how to define the periodic boudary conditions using the icem mesh?
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I have a problem with the mesh created in the ICEM CFD ,which was read into the fluent software.I cannot dedine the rotationary periodic boundary conditions.
periodic zone [()] 7
shadow zone[()] 8
rotational periodic?(if no,translational) [yes] yes
create periodic zones? [yes] yes

zone7: matched 0 out of 2318 faces
zone8: matched 0 out of 2318 faces
error:failed to make zones periodic
error object:#f

Wish someone can help me,thank you.
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Old   February 25, 2012, 07:01
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mohamed khedr emam
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I'm now, face the same problem
Are you solved it
Tell me pls the solution
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Old   May 1, 2012, 17:06
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I am quite new to ICEM CFD software. I am trying to mesh a rotor. If you have any tutorial about meshing rotor, could you please send it to my email:

could you please tell me the strategy that you followed to mesh your rotor
thanks in advance for your information.
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