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On generalization of the hard-sphere model for the structure factor

1976; Elsevier BV; Volume: 56; Issue: 2 Linguagem: Inglês

10.1016/0375-9601(76)90161-4

1873-2429

Rahul Sharma, K. C. Sharma,

Thermodynamic properties of mixtures

Abstract Another closed form expression for the static structure factor of dense fluids, in the generalized Ashcroft Lekner hard sphere model, is presented. It incorporates the correct hard sphere equation of state given by Carnahan and Starling. This model has, as usual, one independent parameter which can be adjusted by a fit to the experimental data at one point.