wrong axis of rotation in periodic boundaries -- CFD Online Discussion Forums

November 3, 2004, 02:39	wrong axis of rotation in periodic boundaries	#1
Michael Guest Posts: n/a	hallo everybody; I'm trying to calculate centrifugal compresor flow using fluent(one chanel). My question is: what can be the reason of wrong axis of rotation of periodic boundaries. I created per. bound. in fluent using text command. I should add that matching tolerance had to be increased from 0.05 to 50. Grid was created in ICEM CFD grid generator. How fix this problem?

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