Rayleigh waves in magneto-electro-elastic half planes

被引：31

作者：

Feng, W. J. ^{[1
]}

Pan, E. ^{[2
]}

Wang, X. ^{[2
]}

Jin, J. ^{[1
]}

机构：

[1] Shijiazhuang Railway Inst, Dept Engn Mech, Shijiazhuang 050043, Peoples R China

[2] Univ Akron, Dept Civil Engn, Akron, OH 44329 USA

来源：

ACTA MECHANICA | 2009年 / 202卷 / 1-4期

关键词：

LOVE WAVES; MAGNETOELECTROELASTIC MATERIALS; BOUNDARY-CONDITIONS; LAYERED STRUCTURE; INITIAL STRESS; SURFACE-WAVES; SH-WAVES; MM; PROPAGATION; SCATTERING;

D O I：

10.1007/s00707-008-0024-8

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This paper investigates Rayleigh waves in magneto-electro-elastic half planes. The magneto-electro-elastic materials are assumed to possess hexagonal (6 mm) symmetry. Sixteen sets of boundary conditions are considered and the corresponding frequency equations are derived. It is found that for any of the 16 sets of boundary conditions, the Rayleigh waves, if exist, are always non-dispersive. Numerical results show that both the material coefficients and boundary conditions can significantly influence the Rayleigh wave properties in magneto-electro-elastic half planes.

引用

页码：127 / 134

页数：8

共 27 条

[1] Thermally-induced wave propagation in a piezoelectric plate [J].

Ashida, F ;

Tauchert, TR .

ACTA MECHANICA, 2003, 161 (1-2) :1-16

[2] Propagation of surface waves in a prestressed piezoelectric material [J].

Chai, JF ;

Wu, TT .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1996, 100 (04) :2112-2122

[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] Propagation of axial shear magneto-electro-elastic waves in piezoelectric-piezomagnetic composites with randomly distributed cylindrical inhomogeneities [J].

Chen, Peng ;

Shen, Yapeng .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2007, 44 (05) :1511-1532

[5] Surface electro-elastic Love waves in a layered structure with a piezoelectric substrate and a dielectric layer [J].

Darloyan, Z. N. ;

Pposian, G. T. .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2007, 44 (18-19) :5829-5847

[6] 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

[7] Scattering of SH waves by an arc-shaped interface crack between a cylindrical magneto-electro-elastic inclusion and matrix with the symmetry of 6 mm [J].

Feng, W. J. ;

Su, R. K. L. ;

Liu, Y. Q. .

ACTA MECHANICA, 2006, 183 (1-2) :81-102

[8] Scattering of SH waves by arc-shaped interface cracks between a cylindrical magneto-electro-elastic inclusion and matrix: near fields [J].

Feng, WJ ;

Hao, RJ ;

Liu, JX ;

Duan, SM .

ARCHIVE OF APPLIED MECHANICS, 2005, 74 (10) :649-663

[9] ELECTRO-MECHANICAL WAVE-PROPAGATION IN LONG BONES [J].

GUZELSU, N ;

SAHA, S .

JOURNAL OF BIOMECHANICS, 1981, 14 (01) :19-33

[10]

HONEIN B, 1992, DSC ASME, V38, P105

← 1 2 3 →