Theory and computer simulation of the coordination number of square-well fluids of variable width

被引：30

作者：

Largo, J ^{[1
]}

Solana, JR ^{[1
]}

机构：

[1] Univ Cantabria, Dept Fis Aplicada, E-39005 Santander, Spain

来源：

FLUID PHASE EQUILIBRIA | 2002年 / 193卷 / 1-2期

关键词：

theory; computer simulation; coordination number model; quasi-chemical approximation; statistical mechanics;

D O I：

10.1016/S0378-3812(01)00744-0

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Computer simulations have been performed to determine the coordination number of square-well (SW) fluids for wide ranges of densities, temperatures, and potential widths. These data are used to test the performance of a new coordination number model derived on the basis of the quasi-chemical approximation. The model presents a considerable improvement over other previously reported theoretical models based on similar grounds. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：277 / 287

页数：11

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