Paper Abstract and Keywords |
Presentation |
2019-09-24 13:20
Nonlinear mutual coupling between the pressure and heat release rate fluctuations in pulse combustion Kimura Shoji, Gotoda Hiroshi (TUS) NLP2019-57 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We numerically study the dynamical state in nonlinear deterministic dynamical system describing pulse combustion. The dynamic behavior of pressure and heat release rate fluctuations changes from steady-state to chaos via the period-doubling bifurcation with decreasing the dimensionless characteristic flow time. The presence of the phase synchronization between pressure and heat release rate fluctuations is identified by the order parameter. The transfer entropy enables us to quantify the directed flow of information entropy between pressure and heat release rate fluctuations. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
pulse combustor / combustion instability / phase synchronization / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 209, NLP2019-57, pp. 113-115, Sept. 2019. |
Paper # |
NLP2019-57 |
Date of Issue |
2019-09-16 (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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NLP2019-57 |
Conference Information |
Committee |
NLP |
Conference Date |
2019-09-23 - 2019-09-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Eikokuji Campus, University of Kochi |
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etc. |
Paper Information |
Registration To |
NLP |
Conference Code |
2019-09-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Nonlinear mutual coupling between the pressure and heat release rate fluctuations in pulse combustion |
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pulse combustor |
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combustion instability |
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phase synchronization |
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1st Author's Name |
Kimura Shoji |
1st Author's Affiliation |
Tokyo University of Science (TUS) |
2nd Author's Name |
Gotoda Hiroshi |
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Tokyo University of Science (TUS) |
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Speaker |
Author-1 |
Date Time |
2019-09-24 13:20:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2019-57 |
Volume (vol) |
vol.119 |
Number (no) |
no.209 |
Page |
pp.113-115 |
#Pages |
3 |
Date of Issue |
2019-09-16 (NLP) |