problem i want to solve described like this: a kind of fluid flows through a pipe made of porous medium .the fluid is a mixture of water and oxygen.oxygen can permeate through the porous medium while water not.and now i want to simulate the process of the flow and find out how much oxygen can peameate through the medium.

so ,my question is : 1.i set the medium as a porous jump,but the variables can only be set for the mixture ,not for each phase,then how can i define that only oxygen can peameate? 2.the variables for the calculation of pressure drop can also reflect the coefficient of species tranmate?

Fluent support in Lebanon are the top specialist for flow into porous media. You should ask them for tips and mentoring. They have been of great help for me in the past.

Isn't support included in your license?

Pem

Thank you for your response. can Fluent solve the problem that i asked? If can ,can you give me some suggestions on how to solve it sstep by step?? And how can i ask supports from Lebanon that you mentioned?

I am very appreciate for your help!

Visit www.fluent.com there should be a link to support office with a phone number and an email address.

George

Thank you for your help