Paper Abstract and Keywords |
Presentation |
2009-03-27 15:15
Three-Dimensional FDTD Method for Effects on the Relative Position of Acoustic Holes in Analysing of the Acoustic Characteristics of Compact Acoustic Reproduction Systems Yuichiro Koga, Masashi Nakamura, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.) EA2008-143 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper,We propose a method for analysing of the acoustic characteristics of compact acoustic reproduction systems with 3-D FDTD (finite-difference time-domain) method.
The frequency characteristic of sound pressure level at a point is calculated from the actual structure of a compact acoustic reproduction system with 3-D FDTD method.
We compare the measured frequency characteristic of a compact acoustic reproduction system with the corresponding one calculated from 3-D FDTD method,
and show the availability of the proposed method for analysing of the acoustic characteristics of compact acoustic reproduction systems. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
FDTD method / compact acoustic reproduction systems / analysing of the acoustic characteristics / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 491, EA2008-143, pp. 43-48, March 2009. |
Paper # |
EA2008-143 |
Date of Issue |
2009-03-20 (EA) |
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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EA2008-143 |
Conference Information |
Committee |
EA |
Conference Date |
2009-03-27 - 2009-03-27 |
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(See Japanese page) |
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Paper Information |
Registration To |
EA |
Conference Code |
2009-03-EA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Three-Dimensional FDTD Method for Effects on the Relative Position of Acoustic Holes in Analysing of the Acoustic Characteristics of Compact Acoustic Reproduction Systems |
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Keyword(1) |
FDTD method |
Keyword(2) |
compact acoustic reproduction systems |
Keyword(3) |
analysing of the acoustic characteristics |
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1st Author's Name |
Yuichiro Koga |
1st Author's Affiliation |
Kansai University (Kansai Univ.) |
2nd Author's Name |
Masashi Nakamura |
2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
3rd Author's Name |
Yoshinobu Kajikawa |
3rd Author's Affiliation |
Kansai University (Kansai Univ.) |
4th Author's Name |
Yasuo Nomura |
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Kansai University (Kansai Univ.) |
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Speaker |
Author-2 |
Date Time |
2009-03-27 15:15:00 |
Presentation Time |
30 minutes |
Registration for |
EA |
Paper # |
EA2008-143 |
Volume (vol) |
vol.108 |
Number (no) |
no.491 |
Page |
pp.43-48 |
#Pages |
6 |
Date of Issue |
2009-03-20 (EA) |