[Jianli]

I am trying to simulate the AlCl3+h2O(liquid) reaction in CFD under high temperature gas, AlCl36H2O-Al2O3+H20(g)+HCl and H2o(l)is evaporated also
I am setting two phases, one is solid including AlCl36H2O, Al2O3 and H2o(l), the other phase is gas including H2o(g) HCl, and air
my problems are as follows
1. When I check the species, I find that the addition of the mass fractions of H2o(g) HCl, and air equal to 1, and the addition of the mass fractions of AlCl36H2O, Al2O3 and H2o(l) also equal to 1, I wonder if it is correct, in my viewpoint, it should be addition of mass fractions of AlCl36H2O, Al2O3 and H2o(l) AlCl36H2O, Al2O3 and H2o(l) equal to 1.
2. Since my project is large, so the unsteady simulation (case file, and journal file in ansys 16.1 version) should be uploaded to a workstation (ansys 15.0 version), I think the case is not a matter for different ansys version, but not sure that the journal file also can be read into low version fluent.