Potential distribution around a partially charged dielectric particle located near a conducting plane

被引：19

作者：

Matsuyama, T

Yamamoto, H

Washizu, M

机构：

[1] Faculty of Engineering, Soka University, Hachioji-shi, Tokyo, 192

[2] Faculty of Engineering, Seikei University, Musashino-shi, Tokyo

来源：

JOURNAL OF ELECTROSTATICS | 1995年 / 36卷 / 02期

关键词：

Laplace's equation; electrostatic potential; dielectric particle; spherical harmonics; axial multipoles;

D O I：

10.1016/0304-3886(95)00048-8

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：

A new procedure is developed to solve Laplace's equation which represents the potential distribution around a dielectric particle with arbitrary axisymmetric charge located near a conducting plane. This problem is reduced to a problem of two identical spheres, and our new procedure solves it using spherical coordinates rather than bispherical coordinates by considering the symmetry and using re-expansion technique. This procedure is then applied to the problem of a partially charged particle as an example.

引用

页码：195 / 204

页数：10

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