A general equation of state for hard hyperspheres

被引:0
作者
Khanpour, Mehrdad [1 ]
Hashim, Rauzah [2 ]
机构
[1] Islamic Azad Univ, Dept Chem, Amol Branch, Amol, Iran
[2] Univ Malaya, Dept Chem, Kuala Lumpur 50603, Malaysia
来源
JURNAL FIZIK MALAYSIA | 2009年 / 30卷 / 1-4期
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D O I
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中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Based on an observation of the Carnahan-Starling equation of state for hard sphere fluid and its generalization to arbitrary dimensions, a new simple equation of state for hard hyperspheres is proposed. Accuracy of the new equation is then tested in dimensions <= 8 by comparison with results from computer simulation data. In all dimensions, the proposed equation demonstrated comparable accuracy with previously established equations.
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页码:1 / 6
页数:6
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