| Paper Abstract and Keywords |
| Presentation |
2023-05-18 11:50
Effect of acoustic streaming on water surface displacement induced by acoustic radiation pressure Motoi Otani, Hideyuki Nomura (UEC) US2023-3 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Acoustic radiation pressure incoming ultrasound to the interface between water and air causes water surface displacement. We have studied the application of this phenomenon to ultrasound power and sound pressure distribution measurements. However, not only radiation pressure but also the impinging force of acoustic streaming on the water surface may affect the surface displacement. This study evaluated the effect of acoustic streaming on water surface displacement. To evaluate this effect, we focus on the differences between time scales of acoustic radiation pressure and streaming. Experimental results indicated that the effect of acoustic streaming may not be negligible on displacement. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Acoustic radiation pressure / Acoustic streaming / Ultrasonic power / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 123, no. 36, US2023-3, pp. 13-17, May 2023. |
| Paper # |
US2023-3 |
| Date of Issue |
2023-05-11 (US) |
| ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| Download PDF |
US2023-3 |
| Conference Information |
| Committee |
US |
| Conference Date |
2023-05-18 - 2023-05-18 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Surugadai Campus, Nihon University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Nonlinear acoustics, Ultrasonics, etc. |
| Paper Information |
| Registration To |
US |
| Conference Code |
2023-05-US |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Effect of acoustic streaming on water surface displacement induced by acoustic radiation pressure |
| Sub Title (in English) |
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| Keyword(1) |
Acoustic radiation pressure |
| Keyword(2) |
Acoustic streaming |
| Keyword(3) |
Ultrasonic power |
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| 1st Author's Name |
Motoi Otani |
| 1st Author's Affiliation |
The University of Electro-Communications (UEC) |
| 2nd Author's Name |
Hideyuki Nomura |
| 2nd Author's Affiliation |
The University of Electro-Communications (UEC) |
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| Speaker |
Author-1 |
| Date Time |
2023-05-18 11:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
US |
| Paper # |
US2023-3 |
| Volume (vol) |
vol.123 |
| Number (no) |
no.36 |
| Page |
pp.13-17 |
| #Pages |
5 |
| Date of Issue |
2023-05-11 (US) |