Frequency dependence of the daily pattern of sea reverberation
作者:
R. K. Johnson,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1973)
卷期:
Volume 54,
issue 2
页码: 478-482
ISSN:0001-4966
年代: 1973
DOI:10.1121/1.1913603
出版商: Acoustical Society of America
数据来源: AIP
摘要:
The diurnal variation of volume reverberation at frequencies from 3 to 30 kHz in the upper 600 m of the California current is analyzed. The variation is attributed to the vertical movements of resonant and nonresonant scatterers. A distribution model is developed which characterizes the sizes and population concentrations of six groups of scatterers.
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