Influence of microparticle size on cavitation noise during ultrasonic vibration
Author(s) -
Han Ge,
Jiang Li,
H. S. Chen
Publication year - 2015
Publication title -
aip advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.421
H-Index - 58
ISSN - 2158-3226
DOI - 10.1063/1.4931162
Subject(s) - cavitation , vibration , ultrasonic sensor , materials science , oscillation (cell signaling) , acoustics , noise (video) , microparticle , ultrasound , sonochemistry , optics , physics , chemistry , computer science , biochemistry , artificial intelligence , image (mathematics)
The cavitation noise in the ultrasonic vibration system was found to be influenced by the size of microparticles added in water. The SiO2 microparticles with the diameter smaller than 100 μm reduced the cavitation noise, and the reason was attributed to the constrained oscillation of the cavitation bubbles, which were stabilized by the microparticles
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