A Simple Calibration Technique for Low‐Sensitivity Transducers
作者:
William J. Galloway,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1953)
卷期:
Volume 25,
issue 6
页码: 1127-1129
ISSN:0001-4966
年代: 1953
DOI:10.1121/1.1907248
出版商: Acoustical Society of America
数据来源: AIP
摘要:
The cavitation threshold of water supersaturated with air at hydrostatic pressure is utilized as a pressure reference level against which the output of a transducer may be referred. The threshold may be determined within 0.2 decibel in a purely radial standing‐wave field. A simple system is described for performing the measurements.
点击下载:
PDF
(441KB)
返 回