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Old   October 12, 2006, 04:14
Default periodic boundary
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when i tried to make periodic boundary rotational for a 30deg sector. it gives error that failed to make periodic . can u help
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Old   October 12, 2006, 04:21
Default Re: periodic boundary
Andrew Garrard
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Not without more information.

Did you link the meshed edges/faces in gambit for peroidicity? Did you define the preodic conditions as rotational in Fluent?
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Old   October 12, 2006, 06:57
Default Re: periodic boundary
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Sorry, can I ask you a quastion. Somebody knows how to use a Periodic BC for a SOLID matirial? If it is possible. Thanks in advance.
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Old   October 28, 2006, 07:19
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The periodic boundary condition can be handle just arround the Z axis . remember that you must use the wall boundary in gambit. also the number of elements must be equal for hx.

good luck
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Old   November 16, 2006, 05:48
Default effect of courany no in coupeld slver
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hi i need ur help to more about courant no, while iterating "solver trying to decrease courant no temporarily" i kept my courany no as 2 thanking you
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