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Equations of state of mixtures of hard dumbbells

1982; Elsevier BV; Volume: 88; Issue: 3 Linguagem: Inglês

10.1016/0009-2614(82)87099-1

1873-4448

E. Enciso, José‐Antonio Gil‐Gómez, S. Lago,

Material Dynamics and Properties

Two ways to predict pVT behavior of hard-dumbbell mixtures in the fluid region are proposed. These are adaptations of the hard convex body equation devised by Boublik and an extension of the first Barker-Henderson perturbation theory. Calculated compressibility factors show good agreement with the ideal mixing assumption and yield a useful equation of state.