The detection of tethered and rising bubbles using multiple acoustic techniques
作者:
Timothy G. Leighton,
David G. Ramble,
Andy D. Phelps,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1997)
卷期:
Volume 101,
issue 5
页码: 2626-2635
ISSN:0001-4966
年代: 1997
DOI:10.1121/1.418503
出版商: Acoustical Society of America
数据来源: AIP
摘要:
There exists a range of acoustic techniques for characterizing bubble populations within liquids. Each technique has limitations, and complete characterization of a population requires the sequential or simultaneous use of several, so that the limitations of each find compensation in the others. Here, nine techniques are deployed using one experimental rig, and compared to determine how accurately and rapidly they can characterize given bubble populations. These are, specifically (i) two stationary bubbles attached to a wire; and (ii) injected, rising bubbles.
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