Wing on ground effect
 

hi... I'm trying to simulate a wing on ground effect,exactly on water surface.... I've try using volume of Fluid (vof) in order to simulate the water.. but until now, I never get a converged solution... I want to ask how to model it in Fluent?? any idea? can it be run in steady solution? plz tell me the detail about setting the solver.. I'm new in this subject... thanx very much