Single reference frame validation

gaza · October 20, 2014, 05:31

Hi all
I want to validate single reference frame model (SRF). Does anybody know any reference where I can find data for SRF validation? I need a simple geometry which I can reproduce.
best regards
pBlasiak

otm · November 6, 2014, 16:32

Hi!

The flow through a cylindrical pipe rotating around its axis is a quite good case. You can run it both in a rotating frame where the wall velocity is zero and in a stationary frame with a rotatingWallVelocity BC. Hopefully the results should be the same for both solvers.

Please post the outcome of your validation.

BR
//otm

October 20, 2014, 05:31	Single reference frame validation	#1
gaza Senior Member Przemek Join Date: Jun 2011 Posts: 249 Rep Power: 15	Hi all I want to validate single reference frame model (SRF). Does anybody know any reference where I can find data for SRF validation? I need a simple geometry which I can reproduce. best regards pBlasiak

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November 6, 2014, 16:32		#2
otm New Member Join Date: Jun 2009 Posts: 22 Rep Power: 16	Hi! The flow through a cylindrical pipe rotating around its axis is a quite good case. You can run it both in a rotating frame where the wall velocity is zero and in a stationary frame with a rotatingWallVelocity BC. Hopefully the results should be the same for both solvers. Please post the outcome of your validation. BR //otm