Filtering

February 6, 2002, 11:50

I am trying to model flow through a filter. Specifically i want to simulate the effect of concentration reduction through the filter for example a multiphase flow 50% air and 50% toluene passing through a filter with a known efficiency of removing toluene. The actual flow through the porous media is not of interest at this time simply the change in concentration. Can anybody advise me on a suitable method?

February 7, 2002, 12:05

Use a scalar to model the concentration reduction.

February 7, 2002, 12:56

How do i do that is a udf?

February 8, 2002, 11:20

Yes, look at the manual in how to implement it.

cheers

February 6, 2002, 11:50	Filtering	#1
Filtering Guest Posts: n/a	I am trying to model flow through a filter. Specifically i want to simulate the effect of concentration reduction through the filter for example a multiphase flow 50% air and 50% toluene passing through a filter with a known efficiency of removing toluene. The actual flow through the porous media is not of interest at this time simply the change in concentration. Can anybody advise me on a suitable method?

February 7, 2002, 12:05	Re: Filtering	#2
leaningCFD Guest Posts: n/a	Use a scalar to model the concentration reduction.

February 7, 2002, 12:56	Re: Filtering	#3
Phil Guest Posts: n/a	How do i do that is a udf?

February 8, 2002, 11:20	Re: Filtering	#4
learningCFD Guest Posts: n/a	Yes, look at the manual in how to implement it. cheers

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