The piezoelectric and piezomagnetic effect on the surface wave velocity of magneto-electro-elastic solids

被引：33

作者：

Li, Li ^{[1
]}

Wei, P. J. ^{[1
]}

机构：

[1] Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China

来源：

JOURNAL OF SOUND AND VIBRATION | 2014年 / 333卷 / 08期

基金：

中国国家自然科学基金;

关键词：

MAGNETOELECTRIC COMPOSITE-MATERIAL; SHEAR HORIZONTAL WAVES; PROPAGATION; PLATES;

D O I：

10.1016/j.jsv.2013.12.005

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The direction dependence of surface wave speed and the influence of electrically and magnetically short/open circuit conditions are investigated in this paper. First, the elastic, piezoelectric and piezomagnetic coefficients in the considered ordinate system are obtained by Bond transformation from that in the crystal axis ordinate system. Then, the secular equation which surface wave speed satisfies is derived from the free traction condition on the surface of half-space with consideration of electrically and magnetically short/open circuit conditions. Some numerical examples are given. The direction dependence of surface wave speed and the influence of short and open circuit conditions are shown graphically. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：2312 / 2326

页数：15

共 22 条

[1] ON THE EXISTENCE OF SURFACE-WAVES IN HALF-INFINITE ANISOTROPIC ELASTIC MEDIA WITH PIEZOELECTRIC AND PIEZOMAGNETIC PROPERTIES [J].

ALSHITS, VI ;

DARINSKII, AN ;

LOTHE, J .

WAVE MOTION, 1992, 16 (03) :265-283

[2]

Auld B.A., 1973, ACOUSTIC FIELDS WAVE, P363

[3] Wave propagation in magneto-electro-elastic multilayered plates [J].

Chen, Jiangyi ;

Pan, E. ;

Chen, Hualing .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2007, 44 (3-4) :1073-1085

[4] On free vibration of non-homogeneous transversely isotropic magneto-electro-elastic plates [J].

Chen, WQ ;

Lee, KY ;

Ding, HJ .

JOURNAL OF SOUND AND VIBRATION, 2005, 279 (1-2) :237-251

[5] Love wave propagation in layered magneto-electro-elastic structures with initial stress [J].

Du, J. ;

Jin, X. ;

Wang, J. .

ACTA MECHANICA, 2007, 192 (1-4) :169-189

[6] SH surface acoustic wave propagation in a cylindrically layered piezomagnetic/piezoelectric structure [J].

Du, Jianke ;

Xian, Kai ;

Wang, Ji .

ULTRASONICS, 2009, 49 (01) :131-138

[7] Rayleigh waves in magneto-electro-elastic half planes [J].

Feng, W. J. ;

Pan, E. ;

Wang, X. ;

Jin, J. .

ACTA MECHANICA, 2009, 202 (1-4) :127-134

[8] The analysis of piezoelectric/piezomagnetic composite materials containing ellipsoidal inclusions [J].

Huang, JH ;

Kuo, WS .

JOURNAL OF APPLIED PHYSICS, 1997, 81 (03) :1378-1386

[9] Propagation of the Bleustein-Gulyaev waves in a functionally graded transversely isotropic electro-magneto-elastic half-space [J].

Li, Peng ;

Jin, Feng ;

Qian, Zhenghua .

EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2013, 37 :17-23

[10] Love waves in layered piezoelectric/piezomagnetic structures [J].

Liu, Jin-xi ;

Fang, Dai-Ning ;

Wei, Wei-Yi ;

Zhao, Xiao-Fang .

JOURNAL OF SOUND AND VIBRATION, 2008, 315 (1-2) :146-156

← 1 2 3 →