Axisymmetric model of confined swirling flow
 

hello,
I am an undergrad student in the faculty of mechanical engineering and for my 8th semester project i wish to run a simulation to solve the flow in a cylinder having a swirl induced by rotating one endwall and keeping the other fixed. The model has shown axisymmetric nature for certain aspect ratios and i have taken care to keep the aspect within those limit.
My fluid is to be a glycerine-water mixture. However my system does not seem to have the mixture database in the define materials section. Can anyone guide me as to how i can get the database? If a free online source is available i'd be indebted for the help.
Any help and feedback will be awesome.
thanks for the time.