Modeling a 3D open channel flow, what the best solver is?
 

Hi everyone!
Would anyone please tell me for modeling a 3D open channel flow, what the best solver is?
Note that in an open channel the surface has a 2 phase condition and the fluid is incompressible.

InterFoam seems to be the best solver for 3D open channel flows to consider turbulent effects, as well as free surface effects..

Thanks and another question about Openfoam
 

Thanks a lot for your useful reply. would you please tell me how I can enter the effect of friction factor on walls in this software? thanks again and again.