Capacitance coefficients of two spheres

被引：56

作者：

Lekner, John ^{[1
]}

机构：

[1] Sch Chem & Phys Sci, MacDiarmid Inst Adv Mat & Nanotechnol, Wellington, New Zealand

来源：

JOURNAL OF ELECTROSTATICS | 2011年 / 69卷 / 01期

关键词：

CLOSELY SEPARATED SPHERES; CONDUCTING SPHERES;

D O I：

10.1016/j.elstat.2010.10.002

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Compact and exact expressions are obtained for the capacitance coefficients C(aa), C(bb) and C(ab) of two conducting spheres of radii a and b, for any distance c between the sphere centres. The results are equivalent to those of Maxwell, Russell and Jeffery, but enable rapid calculation of the coefficients in the limit of close approach, which is otherwise computationally difficult. Erroneous results published by several authors are corrected. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：11 / 14

页数：4

共 13 条

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