Incompressible density of mixtures -- CFD Online Discussion Forums

March 3, 2009, 22:26	Incompressible density of mixtures	#1
SAKTI Guest Posts: n/a	Hi everyone, does anyone know the theoretical background of the Incompressible density of mixtures in the star cd option? As I know that the mixture usually evaluate with volume fraction or mol fraction (dalton laws), why star cd use mass fraction? any assumption that I dont know Thanks

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