ROTATIONAL STABILITY OF A CHARGED DIELECTRIC RIGID BODY IN A UNIFORM MAGNETIC FIELD

被引：1

作者：

Zhou, G. -Q. ^{[1
]}

机构：

[1] Wuhan Univ, Dept Phys, Wuhan 430072, Hubei, Peoples R China

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2009年 / 11卷

基金：

中国国家自然科学基金;

关键词：

Electromagnetic field effects;

D O I：

10.2528/PIERL09073001

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：

Based on a new concept, i.e., charge moment tensor and the rotational equation of a charged dielectric rigid body about a fixed-point under a uniform external magnetic field, one symmetrical case has been rigorously solved. The rotational stability has been analyzed in detail for two cases, general and symmetrical, respectively, by means of some techniques of matrix analysis.

引用

页码：103 / 112

页数：10

共 14 条

[1]

Dmtriev V., 2000, PROGR ELECTROMAGNETI, V28, P43

[2] Rotation of the leaky dielectric particle in a rotating electric field [J].

Dolinsky, Yu. ;

Elperin, T. .

PHYSICAL REVIEW E, 2007, 75 (02)

[3]

Jackson J. D, 1962, CLASSICAL ELECTRODYN

[4] Spinning of a charged dust particle in a magnetized plasma [J].

Krasheninnikov, S. I. ;

Shevchenko, V. I. ;

Shukla, P. K. .

PHYSICS LETTERS A, 2007, 361 (1-2) :133-135

[5] Lorentz torque on a charged sphere rotating in a dielectric fluid in the presence of a uniform magnetic field [J].

Kroh, HJ ;

Felderhof, BU .

PHYSICAL REVIEW E, 2000, 62 (05) :7309-7314

[6]

Landau L. D., 1984, ELECTRODYNAMICS CONT

[7]

Liu J.-P, 2004, ELECTRODYNAMICS

[8] Possible electromagnetic nature of the Saturn's rings: Superconductivity and magnetic levitation [J].

Tchernyi, V. V. ;

Pospelov, A. Yu. .

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2005, 52 :277-299

[9] The magnetic-moment quadric and conditions of vanishing magnetic moment for a rotational charged body [J].

Zhou, G.-Q. ;

Zhou, W.-J. .

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2007, 70 :211-223

[10] Charge moment tensor and magnetic moment of rotational charged bodies [J].

Zhou, G. -Q. .

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2007, 68 :151-160

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