Compressional waves in a layered fluid medium pierced by a right circular cylinder
作者:
J. A. Rice,
D. E. Willen,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1987)
卷期:
Volume 81,
issue 3
页码: 774-777
ISSN:0001-4966
年代: 1987
DOI:10.1121/1.394793
出版商: Acoustical Society of America
关键词: ANALYTICAL SOLUTION;WAVE PROPAGATION;LAYERED MATERIALS;FLUIDS;COMPRESSIONAL WAVES;CAVITIES
数据来源: AIP
摘要:
There are very few exact solutions available for wave propagation in plane‐layered materials that are pierced by a cylindrical hole. This is unfortunate since these problems occupy a central role in geophysics. Exact solutions for the cases of an empty hole and an infinitely rigid hole, where the geometry is separable so that the classical transform method is applicable, are presented. It is hoped that the exact solutions presented herein will provide a check on more general numerical methods.
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