| Paper Abstract and Keywords |
| Presentation |
2022-01-25 13:30
Non-contact heating of object surface by high-intensity aerial ultrasonic irradiation
-- comparison of numerical simulation and experimental values when considering non-linearity of high-intensity ultrasonic waves and air flow -- Masashi Hishinuma, Ayumu Osumi, Youichi Ito (Nihon Univ) US2021-61 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have researched a non-contact heating technology using high-intensity aerial focused ultrasonic (HIAFU).
In order to put this technology to practical use, it is indispensable to obtain details of the relationship between the sound wave irradiation time and the temperature rise, the irradiation range and the temperature rise distribution. Therefore, sufficient verification by experiments and simulations of the proposed method is required. In this report, we conducted a basic study of the numerical simulation of the surface temperature rise of silicone rubber considering the non-linearity of high-intensity aerial ultrasonic waves and the air flow generated during irradiation, and compared it with the actual measurement. As a result, it was confirmed that the analysis results and the experimental results were almost the same, and that the heating region generated by the proposed method could be simulated. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
High-intensity aerial ultrasonic waves / Noncontact / Heating / Temperature rise / Soft material / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 121, no. 348, US2021-61, pp. 17-21, Jan. 2022. |
| Paper # |
US2021-61 |
| Date of Issue |
2022-01-18 (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 |
US2021-61 |
| Conference Information |
| Committee |
US |
| Conference Date |
2022-01-25 - 2022-01-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
High-intensity ultrasound, Ultrasonics, etc. |
| Paper Information |
| Registration To |
US |
| Conference Code |
2022-01-US |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Non-contact heating of object surface by high-intensity aerial ultrasonic irradiation |
| Sub Title (in English) |
comparison of numerical simulation and experimental values when considering non-linearity of high-intensity ultrasonic waves and air flow |
| Keyword(1) |
High-intensity aerial ultrasonic waves |
| Keyword(2) |
Noncontact |
| Keyword(3) |
Heating |
| Keyword(4) |
Temperature rise |
| Keyword(5) |
Soft material |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Masashi Hishinuma |
| 1st Author's Affiliation |
Nihon University (Nihon Univ) |
| 2nd Author's Name |
Ayumu Osumi |
| 2nd Author's Affiliation |
Nihon University (Nihon Univ) |
| 3rd Author's Name |
Youichi Ito |
| 3rd Author's Affiliation |
Nihon University (Nihon Univ) |
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| Speaker |
Author-1 |
| Date Time |
2022-01-25 13:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
US |
| Paper # |
US2021-61 |
| Volume (vol) |
vol.121 |
| Number (no) |
no.348 |
| Page |
pp.17-21 |
| #Pages |
5 |
| Date of Issue |
2022-01-18 (US) |