So guys, In this afternoon I tryed to make a transient flow modeling cavitation using a RANS+LES approach. First I get a steady flow using a RANS model and second I choose the LES model and run a transient flow, but I get a error. I get some coupled error... I dont know. The continuity convergence goes above 10e+8 wtf hahaha...

I forgot to take a screenshot so I could put it here and make it easier to see. But anyway does anyone know how to model cavitation in a transient flow using LES? Or maybe a some material learning this...

Thanks everyone!

Mantovani.