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strange flow of pressure boundary adjacent periodic condition

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Old   May 25, 2012, 21:43
Default strange flow of pressure boundary adjacent periodic condition
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OH il seok
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Hello
I have a problem in analysis.


xz plane is periodic condition.

and xy plane is pressure outlet.


Obviously, I certainly periodic condition has been set. This can be checked on the contour. But in the adjacent fluid pressure boundary conditions seems strange. Why is Will?

not converge? i checked a residual and physical quantity. these are converged.

condition :
fluid : ideal gas

periodic condition and pressure outlet
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Old   May 26, 2012, 07:56
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xrs333
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Periodic conditions should be assigned for a pair of face zones.
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Old   May 26, 2012, 12:51
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hi. xrs

this picture is peridic view of the fluent.

i assined two surface.

contour is not match...help
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