Particles Diffusivity (part 2)
 

I posted a message yesterday and didn't get any answer. I usually don't do this, but it's really urgent. Please if anybody can help, let me know. and again, I appologize for the repost

My message said: Does anybody know if we can do a simulation in fluent with dicrete phase model and particle tracking while accounting for the particles diffusivity? (binary diffusion of particles)... when I run my model, and insert new material, it doesn't even ask for binary diffusion for my model...