[Alex4456]

Hello guys,

I like to simulate a Multiphaseflow with sand and water. This is going to be an unsteady Simulation. I want to take the Sedimantation and Erosion of Sand into account. Futhermore i dont want to have a sand bed at the start of the Simulation. Iam intereseted at the surfrace/height of the sand bed after a number of simulated seconds. At the end the send bed might be around ~1cm heigh.

Its going to be a simulation of scour like this: http://tolu.giub.uni-bonn.de/herget/...hung/kolk1.jpg, although there is no sand bed for the initialisation

1) I've read through all of the Model descriptions of Fluent, but since iam very new to Multiphaseflows, I'd like to hear your opinions about the right Model
2) Do you know or made equal simulations and have you tutorials/papers and so on?

Thanks so far