Scattering of a Rayleigh wave by an elastic wedge whose angle is less than 180

The steady-state problem of scattering of an incident Rayleigh wave by an elastic wedge whose angle is less than 180° is considered. The problem is reduced to the numerical solution of a pair of Fredholm integral equations of the second kind whose kernels are continuous functions. Numerical results...

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Bibliographic Details
Published in:Wave motion 2002, Vol.36 (4), p.417-424
Main Author: Gautesen, A.K
Format: Article
Language:English
Subjects:
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Physics
Solid mechanics
Structural and continuum mechanics
Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)
Vibrations and mechanical waves
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Summary:The steady-state problem of scattering of an incident Rayleigh wave by an elastic wedge whose angle is less than 180° is considered. The problem is reduced to the numerical solution of a pair of Fredholm integral equations of the second kind whose kernels are continuous functions. Numerical results are given for the amplitude and phase of the Rayleigh waves transmitted and reflected by the corner.
ISSN:0165-2125
1878-433X
DOI:10.1016/S0165-2125(02)00033-1