y+ for SAS Turbulence Model

rsdsaurav · June 10, 2014, 04:24

I am currently using SAS Turbulence Model for my Ansys Fluent Simulation(Ansys 14.5.7). I want to know the y+ for this model which I am unable to. Can anyone guide me on that..Thanks in advance.

Vandeley · June 10, 2014, 17:51

Under results plot the y plus (it is under the turbulence choice i think) for a given named selection, then you can easily see what y+ -value you have on the walls for example.

If you are wondering what y+ you should have I would say that it is preferred to have it at unity since SAS uses some kind of enhanced wall treatment.

June 10, 2014, 04:24	y+ for SAS Turbulence Model	#1
rsdsaurav Member Join Date: Nov 2012 Location: Kuala Lumpur Posts: 33 Rep Power: 14	I am currently using SAS Turbulence Model for my Ansys Fluent Simulation(Ansys 14.5.7). I want to know the y+ for this model which I am unable to. Can anyone guide me on that..Thanks in advance.

June 10, 2014, 17:51		#2
Vandeley New Member D. B. Join Date: Jun 2014 Location: Swe Posts: 8 Rep Power: 12	Under results plot the y plus (it is under the turbulence choice i think) for a given named selection, then you can easily see what y+ -value you have on the walls for example. If you are wondering what y+ you should have I would say that it is preferred to have it at unity since SAS uses some kind of enhanced wall treatment. rsdsaurav likes this.

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