Elastic Wave Scattering by an Interface Crack Between a Piezoelectric Layer and an Elastic Substrate

被引：17

作者：

Bin Gu

Shou-Wen Yu

Xi-Qiao Feng

机构：

[1] Tsinghua University,Department of Engineering Mechanics

来源：

International Journal of Fracture | 2002年 / 116卷 / 2期

关键词：

Mechanical Engineer; Integral Equation; Civil Engineer; Elastic Wave; Interface Crack;

D O I：

10.1023/A:1022661730714

中图分类号：

学科分类号：

摘要：

The scattering problem of a plane elastic wave by an interface crack between a piezoelectric layer and an elastic substrate is analyzed by means of the integral transform and the Cauchy singular integral equation methods. The effects of the crack configuration, the incident direction of the wave and the material combinations are examined.

引用

页码：29 / 34

页数：5

共 9 条

[1]

Dunn M. L.(1994)Electroelastic field concentrations in and around inhomogeneities in piezoelectric solids Journal ofApplied Mechanics 61 474-475

[2]

Taya M.(2002)Transient response of an interface crack between dissimilar piezoelectric layers under mechanical impacts International Journal of Solids and Structures 39 1743-1756

[3]

Gu B.(1998)Wave scattering from an interface crack in laminated anisotropic media Mechanics Research Communication 25 509-517

[4]

Yu S. W.(1985)Elastic wave scattering from an interface crack in a layered half-space Journal ofApplied Mechanics 52 42-50

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