DocumentCode
3476351
Title
Investigation of acoustic streaming excited by surface acoustic waves
Author
Uchida, Toyakazu ; Suzuki, Taka ; Shiokawa, Shigeki
Author_Institution
Res. & Dev. Centre, Mitsubishi Heavy Ind. Ltd., Nagoya, Japan
Volume
2
fYear
1995
fDate
7-10 Nov 1995
Firstpage
1081
Abstract
Fluid motion due to high intensity sound is known as acoustic streaming. These flows are generated around obstacles immersed in sound or near oscillating bodies. Boundary streamings occur near the surface of a body in a sound field. In particular, streaming excited by SAW (surface acoustic waves) results in a slender jet. We investigated this streaming theoretically and experimentally. We applied the acoustic streaming theory and SAW transfer theory to the streaming excited by SAW
Keywords
Rayleigh waves; acoustic streaming; boundary layers; flow visualisation; jets; nonlinear acoustics; surface acoustic waves; SAW; SAW transfer theory; acoustic streaming; boundary streamings; fluid motion; high intensity sound; near oscillating bodies; obstacles; slender jet; sound field; surface acoustic waves; Acceleration; Acoustic propagation; Acoustic waves; Cities and towns; Equations; Frequency; Gases; Nonlinear acoustics; Solids; Surface acoustic waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 1995. Proceedings., 1995 IEEE
Conference_Location
Seattle, WA
ISSN
1051-0117
Print_ISBN
0-7803-2940-6
Type
conf
DOI
10.1109/ULTSYM.1995.495749
Filename
495749
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