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A link between the two-body and three-body interaction energies of fluids from molecular simulation

Marcelli, Gianluca, Sadus, Richard J (2000) A link between the two-body and three-body interaction energies of fluids from molecular simulation. The Journal of Chemical Physics, 112 (14). pp. 6382-6385. ISSN 1089-7690. (doi:10.1063/1.481199) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:51561)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL:
http://dx.doi.org/10.1063/1.481199

Abstract

Molecular simulation data are reported that indicate that there is a simple empirical relationship

between two-body and three-body interaction energies. The significance of this relationship is that

three-body interactions can be estimated accurately from two-body interactions without incurring

the computational penalty of three-body calculations. The relationship is tested by performing Gibbs

ensemble simulations for the vapor–liquid equilibria of argon. The results are in good agreement

with calculations that explicitly evaluate all three-body interactions.

Item Type: Article
DOI/Identification number: 10.1063/1.481199
Subjects: Q Science > QC Physics > QC173.45 Condensed Matter
Divisions: Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Depositing User: Gianluca Marcelli
Date Deposited: 11 Nov 2015 12:11 UTC
Last Modified: 05 Nov 2024 10:37 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/51561 (The current URI for this page, for reference purposes)

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