cavitation effects
 

Hello, I would like to model cavitation effects in a convergent pipe. The boundary conditions are pressure inlet and pressure outlet and the vaporisation pressure is between the both. Moreover after iterations, the boundary condition of pressure outlet isn't respected and is changed by the cavitation pressure.

If anybody knows this problem ? Thank you Jean

Re: cavitation effects
 

You need to solve Rayleigh-plesset equation via UDF...