DPM - simple problem (I think)

Maciej

Helo,

I am doing a DPM simulation but meet a problem. The problem is simple to solve I think, but I can't imagine how.

I get the message about starting and ending time and when the time is to inject particles I get:

number tracked = 0, ....

in every iteration and there are no particles in my simulation.

My settings are: unsteady, VOF 2 phases, k-epsilon, surface injection (start time 1s, end time 1.1s, flow 0.1kg/s)

Maybe DPM doesn't work with VOF? If this is the case how can I simulate the mixing of particles in water taking into account the fact that the tank is filled in half?

thanks in advance Maciej