MCMP shan-chen

Hi Dear All,

I am trying to simulate multicomponent multiphase flow (MCMP), I have a some problems:
In SCSP LBMSimulations we set density to unity, but in MCMP we have two real density, what are the lattice densities for each fluid? and what is the relation between tau1 and tau2, the relaxtion times for fluid1 and 2 respectively?

any help appreciated