Resonances of the Rayleigh waves in an elastic semi-infinite strip

被引：0

作者：

M. V. Wilde

Yu. D. Kaplunov

机构：

[1] Chernyshevsky State University,Institute of Problems of Mechanics

[2] Russian Academy of Sciences,undefined

来源：

Acoustical Physics | 2003年 / 49卷

关键词：

Stressed State; Acoustics; Frequency Spectrum; Rayleigh Wave; Forced Vibration;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Kirchhoff’s theory of plates is used to study forced harmonic vibrations of a semi-infinite strip when the latter is in the generalized stressed state or experiences flexural deformation. The forced vibrations are excited by a load applied to the strip end. Cross-boundary conditions are imposed on the strip’s sides, which allows one to obtain a closed solution. The presence of an infinite real frequency spectrum corresponding to the edge resonances is revealed. The relation of these resonances to the Rayleigh planar and flexural waves is established.

引用

页码：31 / 35

页数：4

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