Paper Abstract and Keywords |
Presentation |
2016-10-27 13:55
Nonlinear dynamics of turbulent pool fire Kazushi Takagi, Hiroshi Gotoda (Tokyo Univ. Sci.), Isao Tokuda, Takaya Miyano (Ritsumeikan Univ.) CAS2016-45 NLP2016-71 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We numerically conduct a detailed study on nonlinear dynamics of large-scale turbulent fire by using symbolic dynamics and complex network. We apply two significant analyses to temporal evolutions of temperature fluctuations: one is the Multiscale Complexity-Entropy Causality Plane involving a scale-dependent approach, and the other is the network entropy in horizontal visibility graph. The dynamic behavior of temperature fluctuations becomes much more complicated at a downstream location where well-developed turbulent flow field is formed, showing the possible presence of high-dimensional chaos. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Large-scale turbulent fire / Symbolic dynamics / Complex network / Chaos / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 272, NLP2016-71, pp. 39-42, Oct. 2016. |
Paper # |
NLP2016-71 |
Date of Issue |
2016-10-20 (CAS, NLP) |
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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CAS2016-45 NLP2016-71 |
Conference Information |
Committee |
CAS NLP |
Conference Date |
2016-10-27 - 2016-10-28 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
NLP |
Conference Code |
2016-10-CAS-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Nonlinear dynamics of turbulent pool fire |
Sub Title (in English) |
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Keyword(1) |
Large-scale turbulent fire |
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Symbolic dynamics |
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Complex network |
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Chaos |
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1st Author's Name |
Kazushi Takagi |
1st Author's Affiliation |
Tokyo University of Science (Tokyo Univ. Sci.) |
2nd Author's Name |
Hiroshi Gotoda |
2nd Author's Affiliation |
Tokyo University of Science (Tokyo Univ. Sci.) |
3rd Author's Name |
Isao Tokuda |
3rd Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ.) |
4th Author's Name |
Takaya Miyano |
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Ritsumeikan University (Ritsumeikan Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-10-27 13:55:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
CAS2016-45, NLP2016-71 |
Volume (vol) |
vol.116 |
Number (no) |
no.271(CAS), no.272(NLP) |
Page |
pp.39-42 |
#Pages |
4 |
Date of Issue |
2016-10-20 (CAS, NLP) |
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