[sage]

Hello!
I am working on determining the degree of mass diffusion in a channel. I do not know the degree of turbulence that persists in the control volume. Which solver would you recommend if i have to find out turbulence at different time steps? I have tried using icofoam, but that gives me a steady state within a second after i start the simulation. Simplefoam seems to be too unsteady and the results make little sense. Help would be highly appreciated.

Regards