首页   按字顺浏览 期刊浏览 卷期浏览 Further measurements of low‐frequency attenuation in the Southwest Pacific Ocean
Further measurements of low‐frequency attenuation in the Southwest Pacific Ocean

 

作者: R. N. Denham,   K. M. Guthrie,   D. G. Browning,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1987）
卷期: Volume 81, issue 3  

页码: 787-789

 

ISSN:0001-4966

 

年代: 1987

 

DOI:10.1121/1.395114

 

出版商: Acoustical Society of America

 

关键词: ATTENUATION;SOUND WAVES;PACIFIC OCEAN;HZ RANGE

 

数据来源: AIP

 

摘要:

Previously unpublished results from a 1978 acoustic propagation experiment in the Southwest Pacific Ocean to the east of New Zealand are combined with earlier data to produce measured values of the water column attenuation over the frequency range 32–1000 Hz. The attenuation values so obtained compare well with a modified Thorp formula having a boron relaxation term and a scattering term generally consistent with earlier estimates for the region.

 

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