| Literature DB >> 19739700 |
Keita Ando1, Tim Colonius, Christopher E Brennen.
Abstract
The theory of the acoustics of dilute bubbly liquids is reviewed, and the dispersion relation is modified by including the effect of liquid compressibility on the natural frequency of the bubbles. The modified theory is shown to more accurately predict the trend in measured attenuation of ultrasonic waves. The model limitations associated with such high-frequency waves are discussed.Mesh：
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Year: 2009 PMID： 19739700 PMCID： PMC2731495 DOI： 10.1121/1.3182858
Source DB: PubMed Journal: J Acoust Soc Am ISSN： 0001-4966 Impact factor: 1.840