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User defined adsorption under species transport in porous media

Posted Jan 2, 2012, 2:07 p.m. EST Porous Media Flow Version 4.2 0 Replies

Hemant Kumar
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Hello,

I just started using v4.2. I am using species transport in porous media module with Adsorption. I have two species in the system.

I used 'user defined isotherm tab' to define the isotherm. However, it is little clear in the description (given in COMSOL manual) of the tab that how the term 'kP,j' should be defined. My problem requires me to define this term as a function of concentration of both species that are present in the system.

Can it be a function of concentration of the two species? If yes, how may I achieve it?

I really appreciate your suggestions.

-Thanks
Kumar
0 Replies Last Post Jan 2, 2012, 2:07 p.m. EST
COMSOL Moderator

Hello Hemant Kumar

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