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Defining a sink term for membrane separation

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Old   January 23, 2020, 08:57
Default Defining a sink term for membrane separation
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Does anyone know the sink term that could be used for a membrane separation?

I have setup a membrane channel with the solute concentration defined as UDS and set the membrane boundary as an impermeable wall.

However I am unable to define suitable sink term or suitable method for permeation (removal) of the solute from the channel domain.

any help much appreciated
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Old   January 28, 2020, 09:43
Default Physical Model or Implementation
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Are you looking for a physical formulation for separation term or do you have a formulation and you want help with its implementation?

PM to be used if and only if you do not want something to be shared publicly. PM is considered to be of the least priority.
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membrane separation, sink term, uds

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