Elucidation of MHz-Class Detonation Engine Physics Mechanism: Valve Resonance and Rotating Detonation Type Engines
Project/Area Number |
24246137
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Research Category |
Grant-in-Aid for Scientific Research (A)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Aerospace engineering
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Research Institution | Nagoya University (2013-2015) University of Tsukuba (2012) |
Principal Investigator |
Kasahara Jiro 名古屋大学, 工学(系)研究科(研究院), 教授 (60312435)
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Co-Investigator(Kenkyū-buntansha) |
Matsuo Akiko 慶応義塾大学, 理工学部, 教授 (70276418)
Funaki Ikkoh 国立研究開発法人宇宙航空研究開発機構, 宇宙科学研究所, 准教授 (50311171)
Nishioka Makihito 筑波大学, システム情報工学研究科, 教授 (70208148)
Sakakita Hajime 国立研究開発法人産業技術総合研究所, 研究グループ長 (90357088)
Maeda Shinichi 埼玉大学, 学内共同利用施設等, 助教 (60709319)
Matsuoka Ken 名古屋大学, 大学院工学研究科, 助教 (40710067)
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Project Period (FY) |
2012-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥46,410,000 (Direct Cost: ¥35,700,000、Indirect Cost: ¥10,710,000)
Fiscal Year 2015: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2014: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2013: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
Fiscal Year 2012: ¥20,020,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥4,620,000)
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Keywords | デトネーション / 航空宇宙工学 / ロケットエンジン / 空気吸い込み式ジェットエンジン / 発電用タービンエンジン / 再使用型宇宙輸送機 / 熱工学 / 新エネルギー / 推進・エンジン |
Outline of Final Research Achievements |
In the present study, we elucidated performance of rotating detonation engines experimentally and numerically. We made models for predicting the stabilization condition in which detonation waves can propagate in the rotating detonation engines. We also elucidated the mechanism of detonation generation and quench. In the two flat disc shaped rotating detonation engine, we show the whole structure of the flow field including injection, mixing of fuel and oxidizer. We discovered a new detonation wave (forward tilting detonation wave) in this disc shaped engine. By the two-dimensional computational fluid dynamics analysis, we elucidated the effect of injector shapes and burned gases on detonation waves. We successfully performed the flight test of a pulse detonation engine and the sled test of a rotating detonation engine.
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Report
(5 results)
Research Products
(130 results)
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[Journal Article] Flight Validation of a Rotary-Valved Four-Cylinder Pulse Detonation Rocket2016
Author(s)
K., Matsuoka, T., Morozumi, S., Takagi, J., Kasahara, A., Matsuo, and I., Funaki
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Journal Title
Journal of Propulsion and Power
Volume: 32
Issue: 2
Pages: 383-391
DOI
Related Report
Peer Reviewed
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[Journal Article] Bending and turbulent enhancement phenomena of neutral gas flow containing an atmospheric pressure plasma by applying external electric fields measured by schlieren optical method2016
Author(s)
H. Yamada, Y. Yamagishi, H. Sakakita1, S. Tsunoda1, J. Kasahara, M. Fujiwara, S. Kato, H. Itagaki, J. Kim, S. Kiyama, Y. Fujiwara, Y. Ikehara, S. Ikehara, H. Nakanishi, and N. Shimizu
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Journal Title
Japanese Journal of Applied Physics
Volume: 55
Issue: 1S
Pages: 01AB08-01AB08
DOI
NAID
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Thrust Performance of Rotary-Valved Four-Cylinder Pulse Detonation Rocket Engine2015
Author(s)
K., Matsuoka, R., Sakamoto, T., Morozumi, J., Kasahara, A., Matsuo, and I., Funaki
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Journal Title
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
Volume: 58
Issue: 4
Pages: 193-203
DOI
NAID
ISSN
0549-3811, 2189-4205
Related Report
Peer Reviewed
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[Journal Article] Experimental Investigation of a Multi-Cycle Single-Tube Pulse Detonation Rocket Engine with a Coaxial Rotary Valve2012
Author(s)
Matsuoka, K., Esumi, M., Ikeguchi, K.B., Kasahara, J., Matsuo, A., Funaki, I.
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Journal Title
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN
Volume: 10
Issue: ists28
Pages: Te_1-Te_4
DOI
NAID
ISSN
1884-0485
Related Report
Peer Reviewed
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[Presentation] Flow control of a neutral gas along with an atmospheric pressure plasma flare2015
Author(s)
Yusuke YAMAGISHI, Hiromasa YAMADA, Hajime SAKAKITA, Syuichiro TSUNODA, Jiro KASAHARA, Jaeho KIM, Susumu KATO, Hirotomo ITAGAKI, Satoru KIYAMA, Masanori FUJIWARA, and Yuzuru IKEHARA
Organizer
ISPlasma 2015
Place of Presentation
Nagoya
Year and Date
2015-03-26 – 2015-03-31
Related Report
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[Presentation] Study on a Rotary-Valved Four-Cylinder Pulse Detonation Rocket: Thrust Measurement by Ground Test2014
Author(s)
T. Morozumi, R. Sakamoto, T. Kashiwazaki, K. Matsuoka, S. Takagi, J. Kasahara, A. Matsuo, I. Funaki
Organizer
SciTech 2014, 52nd AIAA Aerospace Sciences Meeting
Place of Presentation
National Harbor, Maryland, USA
Related Report
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[Presentation] Study on a Rotary-Valved Four-Cylinder Pulse Detonation Rocket: Six Degree-of-Freedom Flight Measurement2014
Author(s)
K. Matsuoka, S. Takagi, J. Kasahara, T. Morozumi, T. Kashiwazaki, Y. Fujiwara, A. Matsuo, I. Funaki
Organizer
SciTech2014, 52nd AIAA Aerospace Sciences Meeting
Place of Presentation
National Harbor, Maryland, USA
Related Report
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[Book] 熱力学2015
Author(s)
松村幸彦,遠藤琢磨,笠原次郎,他
Total Pages
40
Publisher
朝倉書店
Related Report
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