Using MRF relative velocity concept for Porous Media
 

Dear Foamers,

Is it possible to model relative velocity in porous region by using defining a volScalar Field Urel which will be U = Urel/constant.

If I use this concept and define fvOptions, it's showing error that porosity1 was defined for U, but it was never used, as I have replaced U with Urel everywhere in Ueqn and peqn.

Please help me out.

Peace!

Please upload your test case on the forum.

Also, upload some of the OF articles (papers) about your test case

For quick reply...
:)