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Relative resolution: A hybrid formalism for fluid mixtures
Journal article   Open access   Peer reviewed

Relative resolution: A hybrid formalism for fluid mixtures

Aviel Chaimovich, Christine Peter and Kurt Kremer
The Journal of chemical physics, v 143(24), p243107
28 Dec 2015
PMID: 26723592
url
https://doi.org/10.1063/1.4929834View
Published, Version of Record (VoR) Open

Abstract

Chemistry Chemistry, Physical Physics, Atomic, Molecular & Chemical Science & Technology Physical Sciences Physics
We show here that molecular resolution is inherently hybrid in terms of relative separation. While nearest neighbors are characterized by a fine-grained (geometrically detailed) model, other neighbors are characterized by a coarse-grained (isotropically simplified) model. We notably present an analytical expression for relating the two models via energy conservation. This hybrid framework is correspondingly capable of retrieving the structural and thermal behavior of various multi-component and multi-phase fluids across state space. (C) 2015 Author(s).

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Collaboration types
Domestic collaboration
Web of Science research areas
Chemistry, Physical
Physics, Atomic, Molecular & Chemical
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