Paper Abstract and Keywords |
Presentation |
2008-10-23 13:00
Glottal flow analysis based on boundary-layer approximation
-- A comparison between one- and two-dimensional cases -- Tokihiko Kaburagi (Kyushu Univ.), Yosuke Tanabe (Hitachi) SP2008-56 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
On the basis of a boundary-layer approximation, this paper presents a method for analyzing the behavior of flow passing through the glottis during phonation. The flow field is treated as one- and two-dimensional, and computational results are compared with the measurement data obtained by Scherer et al. (2001, 2002). Through several numerical experiments, it is shown that our flow models are quite accurate and the glottal flow is essentially one-dimensional for a symmetrical channel. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Glottal flow / Boundary-layer approximation / Flow separation / Viscous-inviscid interaction / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 265, SP2008-56, pp. 1-6, Oct. 2008. |
Paper # |
SP2008-56 |
Date of Issue |
2008-10-16 (SP) |
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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SP2008-56 |
Conference Information |
Committee |
SP |
Conference Date |
2008-10-23 - 2008-10-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kumamoto Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Speech Sysnthesis, Speech Production, Prosody, etc. |
Paper Information |
Registration To |
SP |
Conference Code |
2008-10-SP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Glottal flow analysis based on boundary-layer approximation |
Sub Title (in English) |
A comparison between one- and two-dimensional cases |
Keyword(1) |
Glottal flow |
Keyword(2) |
Boundary-layer approximation |
Keyword(3) |
Flow separation |
Keyword(4) |
Viscous-inviscid interaction |
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1st Author's Name |
Tokihiko Kaburagi |
1st Author's Affiliation |
Kyushu University (Kyushu Univ.) |
2nd Author's Name |
Yosuke Tanabe |
2nd Author's Affiliation |
Hitachi Ltd. (Hitachi) |
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Speaker |
Author-1 |
Date Time |
2008-10-23 13:00:00 |
Presentation Time |
30 minutes |
Registration for |
SP |
Paper # |
SP2008-56 |
Volume (vol) |
vol.108 |
Number (no) |
no.265 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2008-10-16 (SP) |
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