[rezaamininiaki]

Hi everybody

In a pipe, with FLUENT, I want to simulate liquid-solid as the Eulerian-Eulerian method, and for boundary condition, I selected velocity inlet, and slip velocity is very important for me.
now my question:
the inlet velocity for each phase should be the same?
if inlet velocity is the same, slip velocity can be calculated? or for calculation of slip velocity, inlet velocity for phases should be different?

thanks