Phase separation

Palabos General
#1

Hi,
I am interested in studying separation phenomena with LBM. I use OpenLB and Shan/Chen model for multiphase flow. When i use set of parameters from rayleighTaylor3d.cpp fluid tends to aggregate. How can I control de deaggregation process? I tried change G parametr but then density is inf.

Thanks a lot
Ola

#2

you could look at this: http://www.lbmethod.org/forum/read.php?4,2368

(simple diffusion)