Paper Abstract and Keywords |
Presentation |
2011-11-24 13:00
[Invited Talk]
Study on the acoustics of marine sediments Masao Kimura (Poro-Acoustics Lab.) US2011-69 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In order to obtain the physical properties of marine sediments by using the acoustic characteristics of reflection at the interface of seawater and marine sediments, and acoustic propagation in the seawater, it is necessary to derive the relationship between the acoustical and physical characteristics of marine sediments. The acoustical characteristics of marine sediments are extremely complicate because they are composed of solid grain and seawater, therefore, there are a lot of research issues on the acoustic wave propagation in marine sediments. In this report, the historical background and the recent research progress in the study on the acoustics of marine sediments are reviewed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Marine sediment / BIMGS model / Velocity dispersion / Attenuation / Grain size / Porosity / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 311, US2011-69, pp. 21-26, Nov. 2011. |
Paper # |
US2011-69 |
Date of Issue |
2011-11-17 (US) |
ISSN |
Print edition: ISSN 0913-5685 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) |
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US2011-69 |
Conference Information |
Committee |
US |
Conference Date |
2011-11-24 - 2011-11-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tokai Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
US |
Conference Code |
2011-11-US |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on the acoustics of marine sediments |
Sub Title (in English) |
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Keyword(1) |
Marine sediment |
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BIMGS model |
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Velocity dispersion |
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Attenuation |
Keyword(5) |
Grain size |
Keyword(6) |
Porosity |
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1st Author's Name |
Masao Kimura |
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Poro-Acoustics Laboratory (Poro-Acoustics Lab.) |
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Speaker |
Author-1 |
Date Time |
2011-11-24 13:00:00 |
Presentation Time |
60 minutes |
Registration for |
US |
Paper # |
US2011-69 |
Volume (vol) |
vol.111 |
Number (no) |
no.311 |
Page |
pp.21-26 |
#Pages |
6 |
Date of Issue |
2011-11-17 (US) |
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