Cavitation modelling in inducer!
 

Hi !

I have worked with cavitation model of fluent 6.2.16 in a blade cascade of the inducer (unsteady). I have very good results at Q = Qn and Q upper that Qn. But the problem is when I work whit Q lower that Qn. There is a very hard fluctuation for pressure at the inlet of domain. Can someone help me? Thank a lot, Rafael