Normal elastic wave propagation through a stratified medium
作者:
J. R. Morris,
K. J. Sisson,
期刊:
Journal of Applied Physics
(AIP Available online 1982)
卷期:
Volume 53,
issue 3
页码: 1394-1397
ISSN:0021-8979
年代: 1982
DOI:10.1063/1.329870
出版商: AIP
数据来源: AIP
摘要:
The problem of normal wave propagation through an unbounded material which is mildly stratified or periodic is investigated. Rather than applying a standard approach, the problem is treated in the context of scattering theory. A first Born perturbative approximation is employed to calculate reflection and transmission amplitudes and transmission power flux losses due to reflections. A couple of sample calculations are performed.
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