ANALYSIS OF 2 INTEGRAL-EQUATIONS FOR SIMPLE LIQUIDS

被引：27
作者：
BRETONNET, JL
JAKSE, N
机构：
[1] Laboratoire de Physique des Liquides Métalliques, Université de Metz
来源：
PHYSICAL REVIEW B | 1992年 / 46卷 / 09期
关键词：
D O I：
10.1103/PhysRevB.46.5717
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The results of two integral equations for predicting the structure and the thermodynamic properties of simple liquids are compared. The first equation interpolates between the Percus-Yevick and the hypernetted-chain approximations and the second interpolates between the soft-core mean spherical and the hypernetted-chain approximations, by means of a suitable mixing function. It is found that these equations, which are thermodynamically consistent, provide results in good agreement with simulation studies for the Lennard-Jones potential.
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页码：5717 / 5720
页数：4
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