Multiple urf settings on different cell zones

ReeKo · March 10, 2012, 09:13

Dear all,

haven't had the chance to use UDFs in FLUENT yet so i'm a complete newbie on this matter. I just would like to know if it would be possible to apply different under relaxation factors settings on corresponding different volume cell zones. As an example, considering a domain composed by two mesh cell zones, I would like to use two different urf settings to help the solution settle down and/or converging.

What do you think?
Thank you in advance

ReeKo · March 13, 2012, 08:20

Please, any suggestions? Or just throw in what you think about?

Thanks

March 10, 2012, 09:13	Multiple urf settings on different cell zones	#1
ReeKo New Member Marco Join Date: Apr 2011 Posts: 9 Rep Power: 15	Dear all, haven't had the chance to use UDFs in FLUENT yet so i'm a complete newbie on this matter. I just would like to know if it would be possible to apply different under relaxation factors settings on corresponding different volume cell zones. As an example, considering a domain composed by two mesh cell zones, I would like to use two different urf settings to help the solution settle down and/or converging. What do you think? Thank you in advance

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March 13, 2012, 08:20		#2
ReeKo New Member Marco Join Date: Apr 2011 Posts: 9 Rep Power: 15	Please, any suggestions? Or just throw in what you think about? Thanks