Equation of state for hard-sphere fluids offering accurate virial coefficients

被引：23
|
作者：
Tian, Jianxiang [1 ,3 ]
Jiang, Hua [2 ]
Gui, Yuanxing [3 ]
Mulero, A. [4 ]
机构：
[1] Qufu Normal Univ, Dept Phys, Shandong Prov Key Lab Laser Polarizat & Informat, Qufu 273165, Peoples R China
[2] Linyi Normal Univ, Dept Phys, Sch Sci, Linyi 276005, Peoples R China
[3] Dalian Univ Technol, Dept Phys, Dalian 116024, Peoples R China
[4] Univ Extremadura, Dept Appl Phys, Badajoz 06072, Spain
来源：
PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2009年 / 11卷 / 47期
基金：
中国国家自然科学基金;
关键词：
THERMODYNAMICS; PACKING;
D O I：
10.1039/b915002a
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 asymptotic expansion method is extended by using currently available accurate values for the first ten virial coefficients for hard sphere fluids. It is then used to yield an equation of state for hard sphere fluids, which accurately represents the currently accepted values for the first sixteen virial coefficients and compressibility factor data in both the stable and the metastable regions of the phase diagram.
引用
收藏
页码：11213 / 11218
页数：6
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