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.
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页码：195 / 204
页数：10
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