Continuous fit of the vapour-liquid equilibrium with respect to the intensity of the attractive intermolecular forces

Continuous fit of the vapour-liquid equilibrium with respect to the intensity of the attractive intermolecular forces

Using the Weeks-Chandler-Andersen separation of the intermolecular potential to the fit of computer simulation data for a finite number of values of the perturbative parameter λ we have shown the linear dependence of the vapor-liquid coexistence curve. We now show how to obtain the fit for all value...

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Bibliographic Details
Published in:Physics letters. A Vol. 221; no. 5; pp. 339 - 342
Main Authors: Cuadros, Francisco, Okrasinski, Wojciech
Format: Journal Article
Language:English
Published: Elsevier B.V 07-10-1996
Online Access:Get full text
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Summary:Using the Weeks-Chandler-Andersen separation of the intermolecular potential to the fit of computer simulation data for a finite number of values of the perturbative parameter λ we have shown the linear dependence of the vapor-liquid coexistence curve. We now show how to obtain the fit for all values of λ.
ISSN:0375-9601
1873-2429
DOI:10.1016/0375-9601(96)00590-7