Condensation UDF?

August 4, 2002, 23:32

Howdy:

I'm wondering if anyone has an existing UDF that models condensation as a volume source/sink of mass and energy.

Thanks!

Jose

August 19, 2002, 04:06

I think in Fluent 6. You can't solve model of condensation if in gas phase have multicomponent (air) coz Fluent 6 can't solve both of Muticomponent + Multiphase (Multicontinueousphase) I trial Fluent 6 so long time for this case but it don't work. (In UDF too :~~( ) Except in gas phase have 1 component. (only water vapor) And except Multiphase consist of continue phase and discrete phase (particle or droplet or bubble).

August 4, 2002, 23:32	Condensation UDF?	#1
Jose Goldstein Guest Posts: n/a	Howdy: I'm wondering if anyone has an existing UDF that models condensation as a volume source/sink of mass and energy. Thanks! Jose

August 19, 2002, 04:06	Re: Condensation UDF?	#2
Thitikorn Guest Posts: n/a	I think in Fluent 6. You can't solve model of condensation if in gas phase have multicomponent (air) coz Fluent 6 can't solve both of Muticomponent + Multiphase (Multicontinueousphase) I trial Fluent 6 so long time for this case but it don't work. (In UDF too :~~( ) Except in gas phase have 1 component. (only water vapor) And except Multiphase consist of continue phase and discrete phase (particle or droplet or bubble).

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