Use of Splines and Numerical Integration in Geometrical Acoustics
作者:
L. P. Solomon,
C. B. Moler,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1971)
卷期:
Volume 49,
issue 1A
页码: 107-107
ISSN:0001-4966
年代: 1971
DOI:10.1121/1.1975577
出版商: Acoustical Society of America
数据来源: AIP
摘要:
Two contributions are made to ray‐theory techniques for propagation through continuously stratified media. The first makes use of spline polynomials to approximate speed of sound profiles smoothly. The second eliminates the singularity occurring in the usual range integral. A versatile automatic numerical procedure for solving a wide variety of acoustic propagation problems results.
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