Equation of state for hard-spheres

被引：26
|
作者：
Miandehy, M [1 ]
Modarress, H [1 ]
机构：
[1] Amir Kabir Univ Technol, Dept Chem, Tehran, Iran
来源：
JOURNAL OF CHEMICAL PHYSICS | 2003年 / 119卷 / 05期
关键词：
D O I：
10.1063/1.1587697
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：
A new equation of state is presented for hard-spheres, which can reproduce the exact values of the first seven virial coefficients. These values are in agreement with the molecular dynamic calculations of Alder and Wainwright [J. Chem. Phys. 33, 1439 (1960)]. Comparisons with the existing equations of state show that the new equation possesses superior ability to describe the hard-sphere phase behavior. (C) 2003 American Institute of Physics.
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页码：2716 / 2719
页数：4
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