[nitinsethiya]

Hi,
Currently I'm working on a porous media set-up for helical tube, where pure oxygen is being transferred from outside through a membrane (Hollow fibre) to tube. Operating oxygen pressure is given. I am facing difficulty in assigning species mass fraction at the wall (membrane), concentration and inertial resistance of membrane.
Can anyone help me to get rid of these problems.

Thank You

[mettler]

if you do a search on here for 'porous' you will see a lot of threads talking about that..maybe your answer is in there. I actually did lab experiments to get my inertial resistance when doing my study.