[Huihui Xiao]

Dear all,

I am working on some further developments based on interFoam solver, and one thing I need to know is the velocity field of the pure liquid phase. If I am correct, the velocity we solved from continuity and momentum equations is basically the one-field velocity - U. Accordingly, I would like to know whether we can compute the pure liquid velocity using ''alpha1*U'', and the ''alpha1'' here is the volume fraction of liquid phase.

I am glad to hearing some suggestions on the problem.

Thanks a lot!
Hui