Electrostatic levitations of anisotropic dielectric oblate and prolate spheroids

被引：0

作者：

Spalek, Dariusz ^{[1
]}

机构：

[1] Silesian Tech Univ, Elect Engn Fac, Akademicka 10, PL-44100 Gliwice, Poland

来源：

ELECTRICAL ENGINEERING | 2023年 / 105卷 / 06期

关键词：

Anisotropic dielectric oblate and prolate spheroids; Permittivity diagonal anisotropy; Electrostatic levitation forces; THERMOPHYSICAL PROPERTIES; MOLTEN SILICON;

D O I：

10.1007/s00202-023-01900-9

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：

The paper presents analytical approach to electrostatic field for dielectric spheroids problem. For both oblate and prolate spheroids fields distributions are derived. The variable separation method is applied. Electrostatic force is evaluated with the help of the Maxwell stress tensor generalized method, material force density, coenergy and equivalent dipole. Levitation forces for both oblate and prolate dielectric spheroids versus axis permittivities and spheroids height are presented.

引用

页码：4377 / 4386

页数：10

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