free surface
 

I take ship format as IGES and load it in gambit. But i can't mesh it perfectly and i can't solve this problem in Fluent. I want to use multiphase model for ship resistance. Can you send me an example about this. Thanks for advance.

Re: free surface
 

Can anybody please help me?

I need case and data form for hull resistance. Which turbulance model should I use?, Should I solve it steady or unsteady? If I use unsteady model, what should be the time steps? What should the solution characters be? For example, momentum, first order upwind or second order upwind, wolf.

It would really help me if somebody can send me case and data form of any ship.

Thanks for advance.

Regards Hakan