Fifth virial coefficient of a hard-sphere mixture

被引：19
|
作者：
Saija, F [1 ]
Fiumara, G [1 ]
Giaquinta, PV [1 ]
机构：
[1] UNIV MESSINA,DIPARTIMENTO FIS,I-98166 SANT AGATA MESSIN,ITALY
来源：
MOLECULAR PHYSICS | 1996年 / 89卷 / 04期
关键词：
D O I：
10.1080/002689796173570
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：
The fifth virial coefficient is computed of a binary mixture composed of different-size hard spheres with additive diameters. The irreducible cluster integrals are evaluated numerically using the Monte Carlo method. It is found that the fifth virial coefficient becomes slightly negative for very different sizes of the two species in a regime of high dilution of the larger-sphere component.
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页码：1181 / 1186
页数：6
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