two-phase co2 simulation in cfx
I am working on two-phase co2. In my study, Co2 as a supercritical enters into the vortex tube and there should be different phases. One in vapor co2 and other is liquid co2. In my RGP table, I generated two table, one for vapor and another for liquid. i know that there should be some liquid drop in the domain.
According to the following link: I should choose vapor and liquid materials, as well as a homogeneous binary mixture to define saturation properties. (step 2)
!EDIT: Removed LINK
So, when I choose for example co2 vapor, co2 liquid and co2mix (homogeneous binary mixture), I define three fluids. What should I do?