I have a multiphase fluid system and I need to visualise the velocity of one of the fluids in a colored plane. But the option is available only for the other fluid. Why? Can anybody help?

Thanks!

Have you tried the button next to the slider bar, the one with the three dotts on it ? Hope its as simple as that. I know when using the homogeneous model you also get a superficial velocity. Bob

Yes, I´ve tried the button with the three dots, but even in the window that opens I couldn´t find the suerficial velocity option for the other fluid. It´s curious because I got these options in other similar simulations...

Anyway, thanks.