FIDAP-Properties Definition in Fluids Mixing Area

Q. Hao

Hi,

I am thinking how to define the properties such as density and viscosity in fluids mixing area in FIDAP.

Fluids flows from two branches into mixing area. Fluid 1 and fluid 2 have different densities and viscosities, and can be defined in the corresponding branch areas, but in the mixing area, how to define properties in the FIPREP suppose we do not know the mixture properties?

In the training course, there is an example about elbow mixing, but there the density and viscosity are for same fluid.

Thanks in advance for the answer.