A generalized mixing rule for hard-sphere equations of state of Percus–Yevick type

摘要: Abstract An analogical approach has been used to extend mixtures the radial distribution function of Percus–Yevick type equations state for hard spheres. The proposed follows same formalism employed by Mansoori et al. Carnahan–Starling equation state. generality method permits with different singularities. In this work, it is applied an which meets correct low density and high limits, previously Khoshkbarchi Vera. results show that both resulting a mixture spheres, developed in study, can accurately represent computer simulation data while satisfying limit at close-packing.