Measurements of low‐velocity flow noise on pressure and pressure gradient hydrophones
作者:
Robert A. Finger,
Louis A. Abbagnaro,
Benjamin B. Bauer,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1979)
卷期:
Volume 65,
issue 6
页码: 1407-1412
ISSN:0001-4966
年代: 1979
DOI:10.1121/1.382927
出版商: Acoustical Society of America
数据来源: AIP
摘要:
A circular flow tank facility has been developed which features extremely low acoustic and vibration ambient conditions. This facility is described, operating procedures associated with its use are presented, and limitations in the measurement procedures are mentioned. The flow facility has been used to measure the noise output of pressure and pressure gradient hydrophones during actual flow conditions and results of these tests are presented and discussed.
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