Acoustic ray tracing in moving inhomogeneous fluids
作者:
Richard W. White,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1973)
卷期:
Volume 53,
issue 6
页码: 1700-1704
ISSN:0001-4966
年代: 1973
DOI:10.1121/1.1913522
出版商: Acoustical Society of America
数据来源: AIP
摘要:
Null geodesics of the metric tensor formed from the coefficients of the second‐order terms in the partial differential equation for sound are interpreted as the space‐time path histories of sound pulses in a geometric ray trace theory for sound propagation in moving inhomogeneous inviscid fluids.
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