[tmxmdbs]

Hi all,

Im doing CFD simulation to get the flow coefficient Value(Cv) of ball valve.
In the precedure, liquid water at 15.6 degree celcius and pressure difference of inlet and outlet is 1psi.
I'd like to know operating coditions value of this simulation. I heard that if the pressure boundary condition is involved, no need to spedify reference pressure location.
but how about the operating temperature and operating density? Is it ok if I just set this values imply matched to the water properties(998kg/m^3, 15.6 c)

Thank you~