Radial vibration characteristics of piezoelectric cylindrical transducers

被引：26

作者：

Kim, JO ^{[1
]}

Hwang, KK ^{[1
]}

Jeong, HG ^{[1
]}

机构：

[1] Soongsil Univ, Dept Mech Engn, Seoul 156743, South Korea

来源：

JOURNAL OF SOUND AND VIBRATION | 2004年 / 276卷 / 3-5期

关键词：

D O I：

10.1016/j.jsv.2003.11.015

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The vibrational characteristics of piezoelectric cyclindrical transducers was investigated by deriving a characteristic equation for resonance of radial transducers. The piezoelectric natural frequencies of the transducers were also calculated. The numerical results gave information about mode shape, effect of the piezoelectricity on the natural frequency. The dependence of the piezoelectric mode for a cyclindrical transducer was similar to a rigid mode of a plate. Results shows that the fundamental mode increased as the radius of curvature decreased.

引用

页码：1135 / 1144

页数：10

共 12 条

[1]

Achenbach J. D., 1975, WAVE PROPAGATION ELA

[2] PIEZOELECTRIC PROPERTIES OF POLYCRYSTALLINE LEAD TITANATE ZIRCONATE COMPOSITIONS [J].

BERLINCOURT, DA ;

CMOLIK, C ;

JAFFE, H .

PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1960, 48 (02) :220-229

[3]

Busch-Vishniac I., 1999, ELECTROMECHANICAL SE

[4] Problems of radially polarized piezoelastic bodies [J].

Chen, WQ .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1999, 36 (28) :4317-4332

[5] Eigenfunction analysis of radially polarized piezoelectric cylindrical shells of finite length [J].

Ebenezer, DD ;

Abraham, P .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1997, 102 (03) :1549-1558

[6] A note on the static behavior of simply-supported laminated piezoelectric cylinders [J].

Heyliger, P .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1997, 34 (29) :3781-3794

[7]

Ikeda T, 1996, FUNDAMENTALS PIEZOEL

[8]

Kim Jin Oh, 2003, [Journal of the Korean Society for Nondestructive Testing, 비파괴검사학회지], V23, P583

[9] Vibration characteristics of piezoelectric torsional transducers [J].

Kim, JO ;

Kwon, OS .

JOURNAL OF SOUND AND VIBRATION, 2003, 264 (02) :453-473

[10] An approximate frequency formula for piezoelectric circular cylindrical shells [J].

Lu, P ;

Lee, KH ;

Lin, WZ ;

Shen, F ;

Lim, SP .

JOURNAL OF SOUND AND VIBRATION, 2001, 242 (02) :309-320

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