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anish April 30, 2007 01:09

sst model
Dear all, I am working on the impeller diffuser interaction in centrifugal compressor. I am using SST model with automatic wall function. Please advice me, what is the range of y+ value that i can use with this model? My present y+ value is 35 on the blade surface, and the solution is converging. thanking you in advance anish

Dr. Flow Squad April 30, 2007 04:17

Re: sst model
Look for old post's on this subject. It is well discussed.

Johnny April 30, 2007 06:37

Re: sst model
It's in the CFX help doc too.

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