Free vibrations of piezoelectric cylindrical shells filled with compressible fluid

被引：52

作者：

Ding, HJ ^{[1
]}

Chen, WQ ^{[1
]}

Guo, YM ^{[1
]}

Yang, QD ^{[1
]}

机构：

[1] ZHEJIANG UNIV,DEPT MECH,HANGZHOU 310027,PEOPLES R CHINA

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1997年 / 34卷 / 16期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/S0020-7683(96)00132-1

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Three displacement functions are introduced to represent each mechanical displacement according to the three-dimensional theory. After expanding these functions and the electric potential with orthogonal series, the free vibration equation of piezoelectric cylindrical shells satisfying SS edge conditions can be obtained. The equation was solved by utilizing Bessel functions with complex arguments. The effects of compressible fluid on shells are considered and some new phenomena which are exclusive for piezoelectric cylindrical shells are reported. Results of empty infinite piezoelectric cylindrical shells are compared to those presented in relative references. Some lowest frequencies that were missed by Paul and Venkatesan [Paul, H. S. and Venkatesan, M. (1987). Vibrations of hollow circular cylinder of piezoelectric ceramics. Journal of the Acoustic Society of America 82, 852-856] were discovered. (C) 1997 Elsevier Science Ltd.

引用

页码：2025 / 2034

页数：10

共 17 条

[1] AXISYMMETRIC VIBRATIONS OF RADIALLY POLARIZED PIEZOELECTRIC CERAMIC CYLINDERS [J].

ADELMAN, NT ;

STAVSKY, Y ;

SEGAL, E .

JOURNAL OF SOUND AND VIBRATION, 1975, 38 (02) :245-254

[2]

ADELMAN NT, 1974, J ACOUST SOC AM, V57, P365

[3]

BABAEV AE, 1990, PRIKLADNOI MEKHANIKA, V26, P59

[4]

BABAEV AE, 1988, PRIKL MEKH, V24, P39

[5]

Ding HJ, 1996, INT J SOLIDS STRUCT, V33, P2283, DOI 10.1016/0020-7683(95)00152-2

[6]

DOKMECI MC, 1980, INT J ENG SCI, V18, P431, DOI 10.1016/0020-7225(80)90037-3

[7]

DRUMHELLER DS, 1969, J ACOUST SOC AM, V47, P1343

[8]

HASKINS JF, 1956, J ACOUST SOC AM, V29, P729

[9]

Hoff N.J., 1965, INT J MECH SCI, V7, P489, DOI 10.1016/0020-7403(65)90050-0

[10] VIBRATION OF FLUID-FILLED, ORTHOTROPIC CYLINDRICAL-SHELLS [J].

JAIN, RK .

JOURNAL OF SOUND AND VIBRATION, 1974, 37 (03) :379-388

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