MATEC Web of Conferences (Jul 2013)

Representation of Solid, Liquid, and Vapor phases of Binary Lennard Jones Mixtures using the SLV-EoS

  • Stringari P.,
  • Campestrini M.,
  • Coquelet C.,
  • Arpentinier P.

DOI
https://doi.org/10.1051/matecconf/20130301082
Journal volume & issue
Vol. 3
p. 01082

Abstract

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The capability of the SLV-EoS, recently proposed by A. Yokozeki [1], of representing the phase diagrams for binary mixtures of Lennard-Jones (LJ) fluids has been investigated in this work. The SLV-EoS has been used for producing the phase diagrams of binary Lennard-Jones mixtures with diameter ratio σ11/σ22 ranging from 0.85 and 0.95, and well-depth ratio ɛ11/ɛ22 ranging from 0.625 and 1.6 at reduced pressure P*=Pσ11 3/ɛ11=0.002. The obtained phase diagrams have been compared with the corresponding results obtained by Monte-Carlo (MC) simulation [2-5].