using production limiter for k-w SST model

Madreed · July 14, 2013, 04:38

how can i use a production limiter for the SST model in fluent?
which type of limiters are prefered for this model?

actually:
I am simulating a turbine using the SST(K-w) model, and I need to specify a production limiter function or a vorticity term modification to reach good results.

and I don't know how,so can any one can help me for this situation ?

immortality · September 2, 2013, 18:06

Hi Mohammad
I use kOmega SST too,
why you say that you should use limiters?it have to be done necessarily?why?

July 14, 2013, 04:38	using production limiter for k-w SST model	#1
Madreed New Member Mohammed Join Date: Jan 2013 Posts: 7 Rep Power: 13	how can i use a production limiter for the SST model in fluent? which type of limiters are prefered for this model? actually: I am simulating a turbine using the SST(K-w) model, and I need to specify a production limiter function or a vorticity term modification to reach good results. and I don't know how,so can any one can help me for this situation ?

September 2, 2013, 18:06		#2
immortality Senior Member Ehsan Join Date: Oct 2012 Location: Iran Posts: 2,208 Rep Power: 27	Hi Mohammad I use kOmega SST too, why you say that you should use limiters?it have to be done necessarily?why? __________________ Injustice Anywhere is a Threat for Justice Everywhere.Martin Luther King. To Be or Not To Be,Thats the Question! The Only Stupid Question Is the One that Goes Unasked.

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