Multistage simulation

Flavio

I'm working with a stage of a multistage pump. Supposing inlet flow to be axial, the outlet flow is obviously carachterized by a considerable rotational component. Considering that outlet flow coincides with the inlet flow of the next stage, the simulation now exposed is to be considered representative of the first stage only. Knowing that the multistage pump mounts around 70 stages in series, it is necessary to simulate the flow in the intermediate stages. A solution i considered is to save the outlet flow and introduce it "manually" as inlet condition for a secondary simulation, and so on until a sort of convergence is reached.

My question is: does in CFX 10.0 exist a feature that allows me to operate automatically this kind of iteration and this kind of "convergence check"?

Thanks.