mass transfer and occupying porous medium
 

Hi to all,I posted this question before,but anybody didn't reply me,I can't progress my thesis because of this problem,I request your help:(

In species transport without reaction and adsorbing onto a porous medium,I considered a porous medium and also defined a negative mass source UDF,but I don't know that does Fluent recognize occupying free sites of porous medium by this transfered mass and reducing free sites of porous medium along the TIME?

I hope your help:o