FIRST-ORDER RADIAL-DISTRIBUTION FUNCTIONS BASED ON THE MEAN SPHERICAL APPROXIMATION FOR SQUARE-WELL, LENNARD-JONES, AND KIHARA FLUIDS

被引：52

作者：

TANG, YP

LU, BCY

机构：

[1] Department of Chemical Engineering, University of Ottawa, Ottawa

来源：

JOURNAL OF CHEMICAL PHYSICS | 1994年 / 100卷 / 04期

关键词：

D O I：

10.1063/1.466449

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Following the assumption of the mean spherical approximation, analytical expressions of the first-order radial distribution function are obtained for the square-well, Lennard-Jones, and Kihara potentials with a hard core through a complex-plane analysis. The developed expression yields good agreement with the available computer simulation data for the radial distribution function of the Lennard-Jones fluid.

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页码：3079 / 3084

页数：6

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