Organization
Institute of Materials and Systems for Sustainability Division of Systems Research (DS) Professor
Graduate School
Graduate School of Engineering
Title
Professor
Jiro Kasahara
Degree 1
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博士（工学） （ 1997.3 名古屋大学 ）
Research Interests 1
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Aerospace Propulsion, Detonation, Detonation Engines
Research Areas 2
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Frontier Technology (Aerospace Engineering, Marine and Maritime Engineering) / Aerospace engineering / Aerospace Propulsion, Detonation, Detonation Engines
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Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Thermal engineering / Aerospace Propulsion, Detonation, Detonation Engines
Current Research Project and SDGs 2
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Detonation
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Detonation Engine
Research History 9
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Nagoya University Professor
2019.6
Country：Japan
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Nagoya University
2018.4
Country：Japan
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名古屋大学大学院工学研究科航空宇宙工学専攻 教授
2013.4 - 2019.5
Country：Japan
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筑波大学システム情報系 准教授
2011.6 - 2013.3
Country：Japan
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筑波大学大学院システム情報工学研究科 准教授
2007.6 - 2011.5
Country：Japan
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筑波大学大学院システム情報工学研究科 講師
2004.4 - 2007.5
Country：Japan
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筑波大学機能工学系 講師
2003.4 - 2004.3
Country：Japan
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室蘭工業大学工学部 助手
1999.7 - 2003.3
Country：Japan
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日本学術振興会 特別研究員（ＰＤ）
1997.4 - 1999.6
Country：Japan
Education 3
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Nagoya University Graduate School, Division of Engineering
1994.4 - 1997.3
Country： Japan
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Nagoya University Graduate School, Division of Engineering
1992.4 - 1994.3
Country： Japan
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Nagoya University Faculty of Engineering
1987.4 - 1992.3
Country： Japan
Professional Memberships 7
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日本航空宇宙学会 理事
2022.4 - 2024.3
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日本航空宇宙学会 理事
2017.4 - 2018.3
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日本航空宇宙学会 フェロー
2022.4
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日本ロケット協会 理事
2012.6
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米国航空宇宙学会 Associate Fellow
1999.11
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日本燃焼学会 会員
1998.4
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日本航空宇宙学会 会員
1995.4
Committee Memberships 22
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JAXA宇宙科学研究所 宇宙理学委員会 委員
2021.6 - 2023.4
Committee type：Other
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JAXA宇宙科学研究所 宇宙工学委員会 委員長
2021.6 - 2023.4
Committee type：Academic society
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文部科学省 科学技術・学術審議会 研究計画・評価分科会 宇宙開発利用部会 調査・安全小委員会 臨時委員
2021.6 - 2023.3
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文部科学省 科学技術・学術審議会 研究計画・評価分科会 宇宙開発利用部会 臨時委員
2021.6 - 2023.3
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日本燃焼学会調査研究「超音速燃焼」小委員会 小委員長
2020.10 - 2021.3
Committee type：Academic society
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室蘭工業大学航空宇宙機システム研究センターLinear Hyper G評議会 評議員
2020.7
Committee type：Other
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38th International Symposium on Combustion (2020 July, Australia) Colloquium Coordinator (CC), Detonation, Explosion, and Supersonic Combustion
2019.10 - 2021.2
Committee type：Academic society
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JAXA宇宙科学研究所 宇宙工学委員会 委員長
2018.5 - 2020.4
Committee type：Other
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37th International Symposium on Combustion (2018, Dublin) Colloquium Co-Chair(CCC), Detonation, Explosion, And Supersonic Combustion
2017.10 - 2018.8
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27th International Colloquium on the Dynamics of Explosions and Reactive Systems (2019, Beiging) Program Co-Chair
2017.8 - 2019.8
Committee type：Academic society
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JAXA宇宙科学研究所 宇宙輸送系専門委員会 委員
2017.5
Committee type：Other
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米国航空宇宙学会（AIAA） Pressure Gain Combustion Technical Committee International Member
2017.1
Committee type：Academic society
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The Institute for Dynamics of Explosions and Reactive Systems Member of Board of Directors
2017.1
Committee type：Academic society
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JAXA宇宙科学研究所 宇宙工学委員会 委員
2016.5 - 2018.4
Committee type：Other
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日本衝撃波研究会 幹事
2016.4 - 2020.3
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米国航空宇宙学会（AIAA） Pressure Gain Combustion Program Committee International Member
2015.1 - 2016.12
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日本航空宇宙学会中部支部 商議員
2014.3
Committee type：Academic society
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International Workshop on Detonation for Propulsion 2013 Organizer
2013.1 - 2013.6
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日本燃焼学会デトネーションエンジン研究分科会 幹事
2012.9
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Organizer
2012.1 - 2012.10
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Organizer
2011.1 - 2011.10
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NEDO技術開発機構 公募型事業事前評価者
2005.4
Committee type：Other
Awards 13
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Pressure Gain Combustion Best Paper Award
2023.1 American Institute of Aeronautics and Astronautics
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流体科学研究賞
2022.11 一般社団法人機器研究会
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Rem I. Soloukhin Award
2022.6 Institute of Dynamics of Explosion and Reactive System
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宇宙賞
2022.3 日本機械学会宇宙工学部門
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Glass Memorial Lecture Award
2022.3 日本衝撃波研究会
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第59回燃焼シンポジウム 美しい炎の写真展 最優秀作品賞
2021.11 日本燃焼学会
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東海支部特別功労賞
2021.3 日本機械学会
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第58回燃焼シンポジウム 美しい炎の写真展 最優秀作品賞
2020.12 日本燃焼学会 Detonation Engine to Space
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第50回流体力学講演会／第36回航空宇宙数値シミュレーション技術シンポジウム最優秀賞（流体力学部門）
2018.7 日本航空宇宙学会空気力学部門
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The Korean Society of Propulsion Engineers（KSPE）Award
2018.4 The Korean Society of Propulsion Engineers
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日本燃焼学会論文賞
2012.12 日本燃焼学会
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教育貢献表彰
2008.7 筑波大学大学院システム情報工学研究科
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第10回日本航空宇宙学会奨励賞
2002.4 日本航空宇宙学会
Papers 68
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Sato, T; Matsuoka, K; Kawasaki, A; Itouyama, N; Watanabe, H; Kasahara, J
SHOCK WAVES Vol. 33 ( 7-8 ) page： 521 - 531 2023.12
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Lagrangian dispersion and averaging behind a two-dimensional gaseous detonation front Reviewed International coauthorship
Watanabe, H; Matsuo, A; Chinnayya, A; Itouyama, N; Kawasaki, A; Matsuoka, K; Kasahara, J
JOURNAL OF FLUID MECHANICS Vol. 968 2023.8
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Noda, T; Matsuoka, K; Goto, K; Kawasaki, A; Watanabe, H; Itouyama, N; Kasahara, J; Matsuo, A
ACTA ASTRONAUTICA Vol. 207 page： 219 - 226 2023.6
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Thrust Performance of Converging Rotating Detonation Engine Compared with Steady Rocket Engine Reviewed
Ishihara Kazuki, Yoneyama Kentaro, Watanabe Hiroaki, Itouyama Noboru, Kawasaki Akira, Matsuoka Ken, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh, Higashino Kazuyuki
JOURNAL OF PROPULSION AND POWER 2023.2
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Visualization and Performance Evaluation of a Liquid-Ethanol Cylindrical Rotating Detonation Combustor Reviewed
Ishihara Kazuki, Yoneyama Kentaro, Sato Tomoki, Watanabe Hiroaki, Itouyama Noboru, Kawasaki Akira, Matsuoka Ken, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES Vol. 66 ( 2 ) page： 46 - 58 2023.2
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T. Noda, K. Goto, A. Kawasaki, H. Watanabe, N. Itouyama, J. Kasahara, A. Matsuo
Acta Astronautica 2023
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Experimental investigation of inner flow of a throat less diverging rotating detonation engine Reviewed International coauthorship
K. Nakata, K. Ishihara, K. Goto, N. Itouyama, H. Watanabe, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki, K. Higashino, J. Braun, T. Meyer, G. Paniagua
Proceedings of the Combustion Institute 2023
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Experimental investigation of inner flow of a throatless diverging rotating detonation engine Reviewed International coauthorship
Nakata, K; Ishihara, K; Goto, K; Itouyama, N; Watanabe, H; Kawasaki, A; Matsuoka, K; Kasahara, J; Matsuo, A; Funaki, I; Higashino, K; Braun, J; Meyer, T; Paniagua, G
PROCEEDINGS OF THE COMBUSTION INSTITUTE Vol. 39 ( 3 ) page： 3073 - 3082 2023
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Sada, T; Matsuo, A; Shima, E; Kawasaki, A; Matsuoka, K; Kasahara, J
SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS Vol. 84 ( 2 ) page： 17 - 23 2023
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Itouyama, N; Wada, A; Matsunaga, H; Kasahara, J; Habu, H
SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS Vol. 84 ( 3 ) page： 33 - 39 2023
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Experimental study on detonation-diffraction reflection point distances in hydrogen and gaseous hydrocarbon reactive systems Reviewed
Sun Han, Kawasaki Akira, Itouyama Noboru, Matsuoka Ken, Kasahara Jiro
COMBUSTION AND FLAME Vol. 245 2022.11
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Space Flight Demonstration of Rotating Detonation Engine Using Sounding Rocket S-520-31 Reviewed
Goto Keisuke, Matsuoka Ken, Matsuyama Koichi, Kawasaki Akira, Watanabe Hiroaki, Itouyama Noboru, Ishihara Kazuki, Buyakofu Valentin, Noda Tomoyuki, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh, Nakata Daisuke, Uchiumi Masaharu, Habu Hiroto, Takeuchi Shinsuke, Arakawa Satoshi, Masuda Junichi, Maehara Kenji, Nakao Tatsuro, Yamada Kazuhiko
JOURNAL OF SPACECRAFT AND ROCKETS 2022.10
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Flight Demonstration of Pulse Detonation Engine Using Sounding Rocket S-520-31 in Space Reviewed
Buyakofu Valentin, Matsuoka Ken, Matsuyama Koichi, Kawasaki Akira, Watanabe Hiroaki, Itouyama Noboru, Goto Keisuke, Ishihara Kazuki, Noda Tomoyuki, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh, Nakata Daisuke, Uchiumi Masaharu, Habu Hiroto, Takeuchi Shinsuke, Arakawa Satoshi, Masuda Junichi, Maehara Kenji, Nakao Tatsuro, Yamada Kazuhiko
JOURNAL OF SPACECRAFT AND ROCKETS 2022.8
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Cylindrical Rotating Detonation Engine with Propellant Injection Cooling Reviewed
Goto Keisuke, Ota Kosei, Kawasaki Akira, Itouyama Noboru, Watanabe Hiroaki, Matsuoka Ken, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh, Kawashima Hideto
JOURNAL OF PROPULSION AND POWER Vol. 38 ( 3 ) page： 410 - 420 2022.7
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Supersonic Exhaust from a Rotating Detonation Engine with Throatless Diverging Channel Reviewed
Nakata Kotaro, Ota Kosei, Ito Shiro, Ishihara Kazuki, Goto Keisuke, Itouyama Noboru, Watanabe Hiroaki, Kawasaki Akira, Matsuoka Ken, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh, Higashino Kazuyuki, Braun James, Meyer Terrence, Paniagua Guillermo
AIAA JOURNAL Vol. 60 ( 7 ) page： 4015 - 4023 2022.7
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Development of an S-Shaped Pulse Detonation Engine for a Sounding Rocket Reviewed
Buyakofu Valentin, Matsuoka Ken, Matsuyama Koichi, Kawasaki Akira, Watanabe Hiroaki, Itouyama Noboru, Goto Keisuke, Ishihara Kazuki, Noda Tomoyuki, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh, Nakata Daisuke, Uchiumi Masaharu, Habu Hiroto, Takeuchi Shinsuke, Arakawa Satoshi, Masuda Junichi, Maehara Kenji
JOURNAL OF SPACECRAFT AND ROCKETS Vol. 59 ( 3 ) page： 850 - 860 2022.6
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Investigation of reflective shuttling detonation cycle by schlieren and chemiluminescence photography Reviewed
Combustion and Flame Vol. 236 2022.2
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Torque Around Axial Direction on Rotating Detonation Engines Reviewed
Sawada Satoru, Goto Keisuke, Ishihara Kazuki, Kawasaki Akira, Matsuoka Ken, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh
JOURNAL OF PROPULSION AND POWER Vol. 38 ( 1 ) page： 59 - 70 2022.1
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Investigation into the effective injector area of a rotating detonation engine with impact of backflow Invited Reviewed International journal
Goto K., Yokoo R., Kawasaki A., Matsuoka K., Kasahara J., Matsuo A., Funaki I., Kawashima H.
SHOCK WAVES Vol. 31 ( 7 ) page： 753 - 762 2021.10
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Experimental Study of Torque Around the Axial Direction on Rotating Detonation Engines Reviewed
S. Sawada, K. Goto, K. Ishihara, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki
Journal of Propulsion and Power 2021.9
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Thrust Validation of Rotating Detonation Engine System by Moving Rocket Sled Test Reviewed
Goto Keisuke, Kato Yuichi, Ishihara Kazuki, Matsuoka Ken, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh, Nakata Daisuke, Higashino Kazuyuki, Tanatsugu Nobuhiro
JOURNAL OF PROPULSION AND POWER Vol. 37 ( 3 ) page： 419 - 425 2021.6
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Experimental Study of Internal Flow Structures in Cylindrical Rotating Detonation Engines Reviewed International coauthorship
Proceedings of the Combustion Institute Vol. 38 page： 3759 - 3768 2021.3
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Numerical Analysis on Behavior of Dilute Water Droplets in Detonation Reviewed International coauthorship
H. Watanabe, A. Matsuo, A. Chinnayya, K. Matsuoka, A. Kawasaki, J. Kasahara
Proceedings of the Combustion Institute Vol. 38 ( 3 ) page： 3709 - 3716 2021.3
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Investigation of combustion modes and pressure of reflective shuttling detonation combustor Reviewed
M. Yamaguchi, K. Matsuoka, A. Kawasaki, J. Kasahara, H. Watanabe, A. Matsuo
Proceedings of the Combustion Institute Vol. 38 ( 3 ) page： 3615 - 3622 2021.3
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A Study on Detonation-Diffraction Reflection Point Distances in H2/O2, C2H2/O2, and C2H4/O2 Systems Reviewed
Proceedings of the Combustion Institute Vol. 38 ( 3 ) page： 3605 - 3613 2021.3
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Experimental investigation on a rotating detonation cycle with burned gas backflow Reviewed International journal
Matsuoka Ken, Tanaka Masaya, Noda Tomoyuki, Kawasaki Akira, Kasahara Jiro
COMBUSTION AND FLAME Vol. 225 page： 13 - 19 2021.3
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Propulsion Performance of Cylindrical Rotating Detonation Engine Invited Reviewed
Yokoo Ryuya, Goto Keisuke, Kim Juhoe, Kawasaki Akira, Matsuoka Ken, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh
AIAA JOURNAL Vol. 58 ( 12 ) page： 5107 - 5116 2020.12
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Numerical analysis of the mean structure of gaseous detonation with dilute water spray Reviewed International coauthorship
Watanabe Hiroaki, Matsuo Akiko, Chinnayya Ashwin, Matsuoka Ken, Kawasaki Akira, Kasahara Jiro
JOURNAL OF FLUID MECHANICS Vol. 887 2020.3
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Optical Measurement of Fluid Motion in Semi-Valveless Pulse Detonation Combustor with High-Frequency Operation Reviewed
Kubota Akiya, Matsuoka Ken, Kawasaki Akira, Kasahara Jiro, Watanabe Hiroaki, Matsuo Akiko, Endo Takuma
COMBUSTION SCIENCE AND TECHNOLOGY Vol. 192 ( 2 ) page： 197 - 212 2020.2
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A Novel Characteristic Length of Detonation Relevant to Supercritical Diffraction Invited Reviewed International journal
A. Kawasaki, J. Kasahara
Shock Waves Vol. 30 ( 1 ) page： 1 - 12 2020.1
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Investigation of the measurement characteristics of a multiple-ion-probe method for a propagating methane-oxygen-nitrogen flame Reviewed
Yatsufusa Tomoaki, Kii Keigo, Miura Naoya, Yamamoto Hiroki, Kawasaki Akira, Matsuoka Ken, Kasahara Jiro
COMBUSTION AND FLAME Vol. 211 page： 112 - 123 2020.1
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Miyake, K; Sakane, A; Tsuchiya, Y; Sagawa, I; Tomida, Y; Kasahara, J; Imoto, I; Watanabe, S; Higo, D; Mizuguchi, K; Sasaki, T
SCIENTIFIC REPORTS Vol. 9 2019.9
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Semi-valveless pulse detonation cycle at a kilohertz-scale operating frequency Reviewed
Matsuoka Ken, Taki Haruna, Kawasaki Akira, Kasahara Jiro, Watanabe Hiroaki, Matsuo Akiko, Endo Takuma
COMBUSTION AND FLAME Vol. 205 page： 434 - 440 2019.7
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Experimental Propulsive Performance and Heating Environment of Rotating Detonation Engine with Various Throat Geometries Reviewed
K. Goto, J. Nishimura, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki, D. Nakata, M. Uchiumi, K. Higashino
Journal of Propulsion and Power Vol. 35 ( 1 ) page： 213 - 223 2019.1
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Critical Condition of Inner Cylinder Radius for Sustaining Rotating Detonation Waves in Rotating Detonation Engine Thruster Reviewed International journal
A. Kawasaki, T. Inakawa, J. Kasahara, K. Goto, K. Matsuoka, A. Matsuo, I. Funaki
Proceedings of the Combustion Institute Vol. 37 ( 3 ) page： 3461 - 3469 2019
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Numerical Investigation on Propagation Behavior of Gaseous Detonation in Water Spary Reviewed
H. Watanabe, A. Matsuo, K. Matsuoka, A. Kawasaki, J. Kasahara
Proceedings of the Combustion Institute Vol. 37 ( 3 ) page： 3617 - 3626 2019
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Study on a Reflective Shuttling Detonation Wave in Fan-Shaped Two-Dimensional Combustor Reviewed
M. Yamaguchi, K. Matsuoka, A. Kawasaki, J. Kasahara, H. Watanabe, A. Matsuo
Proceedings of the Combustion Institute Vol. 37 ( 3 ) page： 3741 - 3747 2019
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Validation of Pulse-Detonation Operation in Low-Ambient-Pressure Environment Reviewed
Matsuoka Ken, Takagi Shunsuke, Kasahara Jiro, Matsuo Akiko, Funaki Ikkoh
JOURNAL OF PROPULSION AND POWER Vol. 34 ( 1 ) page： 116-124 2018.1
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Analytical Models for the Thrust of a Rotating Detonation Engine International coauthorship
J. Shepherd, J. Kasahara
GALCIT Report page： GALCIT Report FM2017.001 2017.8
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Development of High-Frequency Pulse Detonation Combustor without Purging Material Reviewed
K. Matsuoka, K. Muto, J. Kasahara, H. Watanabe, A. Matsuo and T. Endo
Journal of Propulsion and Power Vol. 33 ( 1 ) page： 43 - 50 2017.1
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Experimental Visualization of the Structure of Rotating Detonation Waves in a Disk-Shaped Combustor Reviewed
Nakagami Soma, Matsuoka Ken, Kasahara Jiro, Kumazawa Yoshiki, Fujii Jumpei, Matsuo Akiko, Funaki Ikkoh
JOURNAL OF PROPULSION AND POWER Vol. 33 ( 1 ) page： 80-88 2017.1
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Numerical Investigation on Velocity Deficit of Detonation Wave in RDE Chamber Reviewed
Proceedings of the Combustion Institute Vol. 36 ( 2 ) page： 2665 - 2672 2017
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Experimental Study of the Structure of Forward-Tilting Rotating Detonation Waves and Highly Maintained Combustion Chamber Pressure in a Disk-Shaped Combustor Reviewed
S. Nakagami, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki
Proceedings of the Combustion Institute Vol. 36 ( 2 ) page： 2673 - 2680 2017
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Validation of Pulse Detonation Operation in Low-Ambient-Pressure Environment Reviewed
K. Matsuoka, S. Takagi, J. Kasahara, A. Matsuo, T. Endo
Journal of Propulsion and Power 2017
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Investigation of fluid motion in valveless pulse detonation combustor with high-frequency operation Reviewed
Matsuoka Ken, Muto Kohei, Kasahara Jiro, Watanabe Hiroaki, Matsuo Akiko, Endo Takuma
PROCEEDINGS OF THE COMBUSTION INSTITUTE Vol. 36 ( 2 ) page： 2641-2647 2017
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Flight Validation of a Rotary-Valved Four-Cylinder Pulse Detonation Rocket Reviewed
K. Matsuoka, T. Morozumi, S. Takagi, J. Kasahara, A. Matsuo, I. Funaki
Journal of Propulsion and Power Vol. 32 ( 2 ) page： 383-391 2016
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Bending and turbulent enhancement phenomena of neutral gas flow containing an atmospheric pressure plasma by applying external electric fields measured by schlieren optical method Reviewed
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
Japanese Journal of Applied Physics Vol. 01AB08 ( Vpo. 55 ) page： 1-5 2016
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Multi-Frame Visualization for Detonation Wave Diffraction Reviewed
Y. Nagura, J. Kasahara, A. Matsuo
Shock Waves 2016
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Scale Effect of Spherical Projectiles for Stabilization of Oblique Detonation Waves Reviewed
S. Maeda, S. Sumiya, J. Kasahara, A. Matsuo
Shock Waves Vol. 25 page： 141-150 2015
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Thrust Performance of Rotary-Valved Four-Cylinder Pulse Detonation Rocket Engine Reviewed
K. Matsuoka, R. Sakamoto, T. Morozumi, J. Kasahara, A. Matsuo, I. Funaki
Transaction of the Japan Society for Aeronautical and Space Sciences Vol. 58 page： 193-203 2015
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Numerical Investigations on Detonation Propagation in a Two-Dimensional Curved Channel Reviewed
Y. Sugiyama, A. Matsuo, H. Nakayama, and J. Kasahara
Combustion Science and Technology Vol. 186 page： 1662–1679 2014
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Comprehensive Visualization of Detonation-Diffraction Structures and Sizes in Unstable and Stable Mixtures Reviewed
Y. Nagura, J. Kasahara, Y. Sugiyama, and A. Matsuo
Proceedings of the Combustion Institute Vol. 34 page： 1949-1956 2013
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Initiation and Sustaining Mechanisms of Stabilized Oblique Detonation Waves around Projectiles Reviewed
S. Maeda, S. Sumiya, J. Kasahara, and A. Matsuo
Proceedings of the Combustion Institute Vol. 34 page： 1973-1980 2013
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Front shock behavior of stable curved detonation waves in rectangular-cross-section curved channels Reviewed
H. Nakayama, J. Kasahara, A. Matsuo, and I. Funaki
Proceedings of the Combustion Institute Vol. 34 page： 1939-1947 2013
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Stable Detonation Wave Propagation in Rectangular-Cross-Section Curved Channels Reviewed
H. Nakayama, T. Moriya, J. Kasahara, A. Matsuo, Y. Sasamoto, and I. Funaki
Combustion and Flame Vol. 159 ( 2 ) page： 859-869 2012
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Experimental Investigation of a Multi-Cycle Single Tube Pulse Detonation Rocket Engine with a Coaxial Rotary Valve Reviewed
K. Matsuoka, M. Esumi, K. B. Ikeguchi, J. Kasahara, A. Matsuo, and I. Funaki
Transaction of JSASS Aerospace Technology Japan Vol. 10 page： Te_1-4 2012
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Unsteady Propagation Process of Oblique Detonation Waves Initiated by Hypersonic Projectiles Reviewed
S. Maeda, J. Kasahara, A. Matsuo
Transaction of JSASS Aerospace Technology Japan Vol. 10 page： Pe_1-6 2012
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Optical and Thrust Measurement of a Pulse Detonation Combustor with a Coaxial Rotary Valve Reviewed
K. Matsuoka, M. Esumi, K. B. Ikeguchi, J. Kasahara, A. Matsuo, and I. Funaki
Combustion and Flame Vol. 159 ( 3 ) page： 1321-1338 2012
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Oblique Detonation Wave Stability Around a Spherical Projectile by a High Time Resolution Optical Observation Reviewed
S. Maeda, J. Kasahara, and A. Matsuo
Combustion and Flame Vol. 159 ( 2 ) page： 887-896 2012
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Propagation of Curved Detonation Waves Stabilized in Annular Channels Reviewed
H. Nakayama, T. Moriya, J. Kasahara, A. Matsuo, Y. Sasamoto, and I. Funaki
Transaction of JSASS Aerospace Technology Japan Vol. 10 page： Pe_7-14 2012
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Visualization Study of Ignition Modes Behind Bifurcated-Reflected Shock Waves Reviewed
H. Yamashita, J. Kasahara, Y. Sugiyama, and A. Matsuo
Combustion and Flame Vol. 159 ( 9 ) page： 2954-2966 2012
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Combustion Wave Propagation and Detonation Initiation in the Vicinity of Closed-Tube End Walls Reviewed
J. Yageta, S. Shimada, K. Matsuoka, J. Kasahara, A. Matsuo
Proceedings of the Combustion Institute Vol. 33 page： 2303-2310 2011
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爆轟管同軸回転バルブを用いたパルスデトネーションエンジンの性能評価 Reviewed
中道達也，松岡健，笠原次郎，松尾亜紀子，船木一幸
航空宇宙技術 Vol. 10 page： 107-112 2011
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The Influence of Heat Transfer and Friction on the Impulse of a Detonation Tube Reviewed
K. Kawane, S. Shimada, J. Kasahara, and A. Matsuo
Combustion and Flame Vol. 158 ( 10 ) page： 2023-2036 2011
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Inflow-Driven Valve System for Pulse Detonation Engines Reviewed
K. Matsuoka, J. Yageta, T. Nakamichi, J. Kasahara, T. Yajima, T. Kojima
Journal of Propulsion and Power Vol. 27 ( 3 ) page： 597-607 2011
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Visualization of the Non-Steady State Oblique Detonation Wave Phenomena around Hypersonic Spherical Projectile Reviewed
S. Maeda, R. Inada, J. Kasahara, A. Matsuo
Proceedings of the Combustion Institute Vol. 33 page： 2343-2349 2011
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Analysis on Thermal Efficiency of Non-Compressor Type Pulse Detonation Turbine Engine Reviewed
S. Maeda, J. Kasahara, A. Matsuo, T. Endo
Transaction of the Japan Society for Aeronautical and Space Sciences Vol. 53 ( 181 ) page： 192-206 2010
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Propagation Characteristics of Shock Waves Driven by Gaseous Detonation Waves Reviewed
S. Kato, S. Hashimoto, A. Uemichi, J. Kasahara, A. Matsuo
Shock Waves Vol. 20 ( 6 ) page： 479-489 2010
Books 6
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技術資料流体計測法<改訂版>
（ Role： Joint author）
2022.4 （ ISBN:978-4-88898-326-6 ）
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最新・未来のエンジン―自動車・航空宇宙から究極リアクターまで―
（ Role： Joint author , 第II部航空宇宙用エンジン，第２章デトネーションエンジン）
朝倉書店 2019.4
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デトネーション現象
笠原次郎，前田慎市，遠藤琢磨，笠原裕子（訳），J. H. S. Lee（著）（ Role： Joint author）
化学工業日報社 2018.2 （ ISBN:978-4-87326-697-8 ）
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Detonation Control for Propulsion, Pulse Detonation and Rotating Detonation Engines
（Chapter 4, Application of Detonation Waves to Rocket Engine Chamber,）
Springer 2018.1
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熱力学
松村幸彦，遠藤琢磨，笠原次郎，他（ Role： Joint author）
朝倉書店 2015
-
デトネーションの熱流体力学１基礎編
笠原次郎，他（ Role： Joint author）
理工図書 2011.9
MISC 1
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デトネーション現象のロケットエンジンシステムへの応用研究 Invited
笠原次郎
日本燃焼学会誌 Vol. 62 ( 200 ) page： 86 - 93 2020.5
Presentations 107
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Experimental Study on Thrust Performance of Cylindrical Rotating Detonation Rocket Engine with Liquid Ethanol / Liquid Nitrous Oxide International conference
K. Ishihara, T. Sato, K. Nakata, T. Kimura, K. Nakajima, Y. Suzuki, N. Itouyama, K. Matsuoka, J. Kasahara, A. Kawasaki, H. Eguchi, D. Nakata, M. Uchiumi, A. Matsuo, I. Funaki, H. Kawashima, M. Kojima
The 11th Asia Joint Conference on Propulsion and Power
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Numerical Investigation on the Effect of Sidewall Curvature on Detonation Propagation in Rotating Detonation Engine International conference
M. Miyashita, A. Matsuo, E. Shima, A. Kawasaki, K. Matsuoka, J. Kasahara, M. Kojima, H. Kawashima
The 11th Asia Joint Conference on Propulsion and Power
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Sounding-Rocket Space Flight Experiments of Detonation Engine System Invited International conference
J. Kasahara
The 11th Asian Joint Conference on Propulsion and Power (AJCPP2023) 2023.3.16
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In-space Demonstrations of Rotating Detonation Engines: from Gaseous Propellant to Liquid Propellant Applications International conference
N. Itouyama, K. Matsuyama, K. Matsuoka, A. Kawasaki, K. Ishihara, S. Ito, K. Nakata, T. Sato, J. Kasahara, A. Matsuo, I. Funaki
2023 AIAA SciTech Form
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Experimental Study on Initiating Detonation Waves by Shock Focusing in Laser Ignition International conference
T. Sato, K. Matsuoka, A. Kawasaki, N. Itouyama, H. Watanabe, J. Kasahara
2023 AIAA SciTech Form
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Experimental Research on Internal Flow Structure of Cylindrical Rotating Detonation Engine Using Alcohol International conference
T. Sato, K. Ishihara, S. Ito, N. Itouyama, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki
2023 AIAA SciTech Form
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デトネーションエンジンの観測ロケット実験とその将来宇宙探査ミッションへの応用展望 Invited
笠原次郎
宇宙航行の力学シンポジウム 2022.12.13 宇宙科学研究所
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Detonation Fluid Dynamics Phenomena and Its Application to Aerospace Propulsion Invited International conference
J. Kasahara
ICFD2022 2022.11.10
-
Flight Experiment of Detonation Engine System By Using Sounding Rocket S-520-31 and Future Flight Experiments Invited International conference
J. Kasahara
2022 Silk Road International Conference on the Cooperation and Integration of Industry, Education, Research and Application 2022.11.9
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民間主導の将来宇宙輸送システム開発に対する大学のデトネーションエンジン研究開発による貢献 Invited
笠原次郎
第66回宇宙科学技術連合講演会 2022.9.16 日本航空宇宙学会
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デトネーションエンジンの研究と観測ロケットを用いた宇宙飛行実験 Invited
川﨑央，笠原次郎
マイクログラビティ学会
-
Experimental Investigation of Inner Flow of a Throatless Diverging Rotating Detonation Engine International coauthorship International conference
K. Nakata, K. Ishihara, K. Goto, N. Itouyama, H. Watanabe, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki, K. Higashino, J. Braun, T. Meyer, G. Paniagua
39th International Symposium on Combustion
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Experimental Research on Thrust Performance of Rotating Detonation Engine with Liquid Ethanol and Gaseous Oxygen International conference
T. Sato, K. Ishihara, K. Yoneyama, S. Ito, N. Itouyama, H. Watanabe, A. Kawasaki, K. Matsuoka, J. Kasahara
AIAA Aviation 2022 Forum
-
Numerical Investigation of Rotating Detonation Engine with Injection from the Combustor Side Wall International conference
T. Sada, A. Matsuo, E. Shima, H. Watanabe, A. Kawasaki, K. Matsuoka, J. Kasahara
AIAA Aviation 2022 Forum
-
Fundamental Research of Detonation Engine and Its Space Flight Experiment Using Sounding Rocket Invited International conference
J. Kasahara
28th International Colloquium on the Dynamics of Explosions and Reactive Systems
-
Experimental Study of the Miniaturized Cylindrical Rotating Detonation Engine International conference
K. Hattori, K. Ota, K. Ishihara, K. Goto, N. Itouyama, H. Watanabe, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki
28th The International Colloquium on the Dynamics of Explosions and Reactive Systems
-
Experimental Study of Liquid Propellant Rotating Detonation Combustor International conference
S. Ito, K. Ishihara, K. Yoneyama, K. Goto, N. Itouyama, H. Watanabe, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki
28th The International Colloquium on the Dynamics of Explosions and Reactive Systems
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Experimental Study on Detonation Wave Initiation by Reflected Blast Wave in Laser Ignition International conference
T. Sato, K. Matsuoka, A. Kawasaki, N. Itouyama, H. Watanabe, J. Kasahara
28th The International Colloquium on the Dynamics of Explosions and Reactive Systems
-
Acceleration of Burned gas to Supersonic in a Throatless Rotating Detonation Engine International conference
K. Nakata, K. Ota, S. Ito, K. Ishihara, K. Goto, N. Itouyama, H. Watanabe, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki, K. Higashino, J. Braun, T. Meyer, G. Paniagua
28th The International Colloquium on the Dynamics of Explosions and Reactive Systems
-
Numerical Investigation of the Effect of Ozone Addition on Detonation in the Two-dimensional RDE Chamber International conference
R. Tanaka, A. Matsuo, E. Shima, H. Watanabe, A. Kawasaki, K. Matsuoka, J. Kasahara
28th The International Colloquium on the Dynamics of Explosions and Reactive Systems
-
Data-driven Modeling of Reflection Point Distance Relevant to Diffracting Detonation Wave by using Machine Learning International conference
A. Kawasaki, H. Hasegawa, H. Sun, H. Watanabe, N. Itouyama, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki
28th The International Colloquium on the Dynamics of Explosions and Reactive Systems
-
Three-Dimensional Numerical Investigation on the Effect of Injector Configuration in Rotating Detonation Engine International conference
T. Sada, A. Matsuo, E. Shima, H. Watanabe, A. Kawasaki, K. Matsuoka, J. Kasahara
28th The International Colloquium on the Dynamics of Explosions and Reactive Systems
-
観測ロケットS-520-31号機を用いたデトネーションエンジンシステムの宇宙飛行実証と今後の展開 Invited
笠原次郎
日本機械学会宇宙工学部門 2021年度部門賞・一般表彰 記念講演会 2022.3.29 日本機械学会
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デトネーションエンジンの観測ロケット宇宙飛行実験と今後の展開 Invited
笠原次郎
2021年度衝撃波シンポジウムGlass Memorial Lecture Award 受賞特別講演 2022.3.10 日本衝撃波研究会
-
In-Space Flight Demonstration Results of a Detonation Engine System on Sounding Rocket S-520-31: System Design International conference
A. Kawasaki, K. Matsuyama, K. Matsuoka, H. Watanabe, N. Itouyama, K. Goto, K. Ishihara, V. Buyakofu, T. Noda, J. Kasahara, A. Matsuo, I. Funaki, D. Nakata, M. Uchiumi, H. Habu, S. Takeuchi, S. Arakawa, J. Masuda, K. Maehara, T. Nakao, K. Yamada
33rd International Symposium on Space Technology and Science 2022.2 JSASS
-
In-Space Flight Demonstration Results of a Detonation Engine System on Sounding Rocket S-520-31: Flight Path and Attitude International conference
H. Watanabe, K. Matsuyama, K. Matsuoka, A. Kawasaki, N. Itouyama, K. Goto, K. Ishihara, V. Buyakofu, T. Noda, S. Ito, J. Kasahara, A. Matsuo, I. Funaki, D. Nakata, M. Uchiumi, H. Habu, S. Takeuchi, S. Arakawa, J. Masuda, K. Maehara, T. Nakao, K. Yamada
33rd International Symposium on Space Technology and Science 2022.3
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In-Space Flight Demonstration Results of a Detonation Engine System on Sounding Rocket S-520-31: Pulse Detonation Engine International conference
V. Buyakofu, K. Matsuoka, K. Matsuyama, K. Goto, A. Kawasaki, H. Watanabe, N. Itouyama, K. Ishihara, T. Noda, J. Kasahara, A Matsuo, I. Funaki, D. Nakata, M. Uchiumi, H. Habu, S. Takeuchi, S. Arakawa, J. Masuda, K. Maehara, Y. Kazuhiko, T. Nakao
33rd International Symposium on Space Technology and Science 2022.2
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In-Space Flight Demonstration Results of a Detonation Engine System on Sounding Rocket S-520-31: Rotating Detonation Engine International conference
K. Goto, K. Matsuyama, K. Matsuoka, A. Kawasaki, H. Watanabe, N. Itouyama, K. Ishihara, V. Buyakofu, T. Noda, J. Kasahara, A. Matsuo, I. Funaki, D. Nakata, M. Uchiumi, H. Habu, S. Takeuchi, S. Arakawa, J. Masuda, K. Maehara, T. Nakao, K. Yamada
33rd International Symposium on Space Technology and Science 2022.2
-
Flight Demonstration of Detonation Engine System Using Sounding Rocket S-520-31: System Design International conference
A. Kawasaki, K. Matsuyama, K. Matsuoka, H. Watanabe, N. Itouyama, K. Goto, K. Ishihara, V. Buyakofu., T. Noda, J. Kasahara, A. Matsuo, F. Funaki, D. Nakata, M. Uchiumi, H. Habu, S. Takeuchi, S. Arakawa, J. Masuda, K. Maehara, T. Nakao, K. Yamada
AIAA SciTech 2022 2022.1 AIAA
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Flight Demonstration of Detonation Engine System Using Sounding Rocket S-520-31: Performance of Pulse Detonation Engine International conference
V. Buyakofu, K. Matsuoka, K. Matsuyama, K. Goto, A. Kawasaki, H. Watanabe, N. Itouyama, K. Ishihara, T. Noda, J. Kasahara, A. Matsuo, I. Funaki, D. Nakata, M. Uchiumi, H. Habu, S. Takeuchi, S. Arakawa, J. Masuda, K. Maehara, T. Nakao, K. Yamada
AIAA Scitech2022 2022.1
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Flight Demonstration of Detonation Engine System Using Sounding Rocket S-520-31: Performance of Rotating Detonation Engine International conference
K. Goto, K. Matsuoka, K. Matsuyama, A. Kawasaki, H. Watanabe, N. Itouyama, K. Ishihara, V. Buyakofu, T. Noda, J. Kasahara, A. Matsuo, I. Funaki, D. Nakata, M. Uchiumi, H. Habu, S. Takeuchi, S. Arakawa, J. Masuda, K. Maehara, T. Nakao, K. Yamada
AIAA SciTech 2022 2022.1 AIAA
-
Flight Demonstration of Detonation Engine System Using Sounding Rocket S-520-31: Flight Path and Attitude International conference
H. Watanabe, K. Matsuyama, K. Matsuoka, A. Kawasaki, N. Itouyama, K. Goto, K. Ishihara, V. Buyakofu, T. Noda, S. Ito, J. Kasahara, A. Matsuo, I. Funaki, D. Nakata, M. Uchiumi, H. Habu, S. Takeuchi, S. Arakawa, J. Masuda, K. Maehara, T. Nakao, K. Yamada
AIAA SciTech 2022 2022.1
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Flight Demonstration of Detonation Engine System Using Sounding Rocket S-520-31: History from Development to Flight International conference
N. Itouyama, K. Matsuyama, K. Matsuoka, A. Kawasaki, H. Watanabe, K. Goto, K. Ishihara, V. Buyakofu, T. Noda, J. Kasahara, A. Matsuo, I. Funaki, D. Nakata, M. Uchiumi, H. Habu, S. Takeuchi, S. Arakawa, J. Masuda, K. Maehara, T. Nakao, K. Yamada
AIAA SciTech 2022 2022.1 AIAA
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The Space Flight Experiment of Detonation Engine System Using The Sounding Rocket S-520-31 Invited International conference
J. Kasahara
International Colloquium on Shock Waves 2021.12.8 The Local Organising Committee for the 33rd International Symposium on Shock Waves
-
観測ロケットを用いたデトネーションエンジンの宇宙飛行実証研究 Invited
笠原次郎
伝熱学会東海支部講演会 2021.12.3 伝熱学会東海支部
-
観測ロケットを用いたデトネーションエンジンの宇宙飛行実験～新しいロケットエンジンを生みだそう！～ Invited
笠原次郎
あいち宇宙イベント2021 2021.8.29 愛知県立愛知総合工科高等学校専攻科
-
Challenges and Successes of Harnessing Detonation-Based Combustion for Propulsion Applications Invited International conference
J. Kasahara
AIAA Propulsion and Energy 2021.8 AIAA
-
Experimental Study on Truncated Conical Rotating Detonation Engine with Diverging Flows International conference
K. Nakata, K. Ota, S. Ito, K. Ishihara, K. Goto, N. Itouyama, H. Watanabe, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki
AIAA Propulsion and Energy 2021.8 AIAA
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Study of Cylindrical Rotating Detonation Engine with Propellant Injection Cooling System International conference
K. Ota, K. Goto, N. Itouyama, H. Watanabe, A. Kawasaki, K. Matsuoka, and J. Kasahara, A. Matsuo, I. Funaki
AIAA Propulsion and Energy 2021.8
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Experimental Study of Torque Around the Thrust Axis on a Rotating Detonation Engine International conference
S. Sawada, K. Goto, K. Ishihara, A. Kawasaki, K. Matsuoka, and J. Kasahara, A. Matsuo, I. Funaki
Asian Joint Conference on Propulsion and Power 2021.3
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Study on the Effect of the Difference between Detonation and Constantpressure Combustion on Thrust Characteristics International conference
K. Ishihara, K. Yoneyama, S. Ito, H. Watanabe, N. Itouyama, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo, and I. Funaki
Asian Joint Conference on Propulsion and Power 2021.3
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Experimental Study of Internal Flow Structures in Cylindrical Rotating Detonation Engines International coauthorship International conference
R. Yokoo, K. Goto, J. Kasahara, V. Athmanathan, J. Braun, G. Paniagua, T. Meyer, A. Kawasaki, K. Matsuoka, A. Matsuo, I. Funaki
38th International Symposium on Combustion 2021.1.25
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Numerical Analysis on Behavior of Dilute Water Droplets in Detonation International coauthorship International conference
H. Watanabe, A. Matsuo, A. Chinnayya, K. Matsuoka, A. Kawasaki, J. Kasahara
38th International Symposium on Combustion
-
Investigation of combustion modes and pressure of reflective shuttling detonation combustor International conference
M. Yamaguchi, K. Matsuoka, A. Kawasaki, J. Kasahara, H. Watanabe, A. Matsuo
38th International Symposium on Combustion
-
A Study on Detonation-Diffraction Reflection Point Distances in H2/O2, C2H2/O2, and C2H4/O2 Systems International conference
H. Sun, A. Kawasaki, K. Matsuoka, J. Kasahara
38th International Symposium on Combustion
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Numerical study on early-times laser controlled detonative propulsion International conference
T. Sato, A. Alberti, A. Munafò, M. Panesi, K. Matsuoka, A. Kawasaki and J. Kasahara
AIAA SciTech 2021 Forum
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Experimental Measurement of Torque and Force on a Rotating Detonation Engine with Six-Axis Force Sensor International conference
S. Sawada, A. Kawasaki, K. Matsuoka, J. Kasahara, A. Matsuo and I. Funaki
AIAA SciTech 2021 Forum
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Propulsive Performance of Cylindrical Rotating Detonation Engine with Propellant Injection Cooing International conference
K. Goto, K. Ota, A. Kawasaki, H. Watanabe, N. Itouyama, K. Matsuoka, J. Kasahara, A. Matsuo and I. Funaki
AIAA SciTech 2021 Forum
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Research and Development of Detonation Engine System for the Sounding Rocket Flight Experiment S-520-31 International conference
J. Kasahara, K. Goto, R. Yokoo, B. Valentin, A. Kawasaki, K. Matsuoka, and K. Matsuyama
12th International Colloquium on Pulsed and Continuous Detonations
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デトネーション推進システムの創成 Invited
笠原次郎
第５回 IMaSS交流会 2020.9.4
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Cylindrical Rotating Detonation Engine Cooling by Means of Propellant Injection International conference
K. Goto, K. Ota, A. Kawasaki, H. Watanabe, N. Itouyama, K. Matsuoka, J. Kasahara, A. Matsuo, I. Funaki
AIAA Propulsion and Energy 2020
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Prediction of Pressure Loss in Injector for Rotating Detonation Engines Using Single-element Simulations International conference
T. Suzuki, A. Matsuo, Y. Daimon, H. Kawashima, A. Kawasaki, K. Matsuoka, and J. Kasahara
AIAA Propulsion and Energy 2020
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Research and Development of Rotating Detonation Engone system for the Sounding Rocket Flight Experiment Invited International conference
J. Kasahara
The 8th BSME International Conference on Thermal Engineering
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Research of Rotating Detonation Engine for Space Flight System Invited International conference
J. Kasahara
Annual Conference of State Key Lab of Explosion Science and Technology & 2018 International Workshop on Intensive Loading and Its Effect
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Research of Rotating Detonation Engine for Space Flight System Invited International conference
J. Kasahara
Annual Conference of State Key Lab of Explosion Science and Technology & 2018 International Workshop on Intensive Loading and Its Effect
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Research and Development of Rotating Detonation Engine System for the Sounding Rocket Flight Experiment Invited International conference
J. Kasahara, A. Kawasaki, K. Matsuoka, A. Matsuo I. Funaki D. Nakata, M. Uchiumi
11th International Colloquium on Pulsed and Continuous Detonations (ICPCD)
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Research and Development of Rotating Detonation Engine System for the Sounding Rocket Flight Experiment Invited International conference
J. Kasahara, A. Kawasaki, K. Matsuoka, A. Matsuo I. Funaki D. Nakata, M. Uchiumi
11th International Colloquium on Pulsed and Continuous Detonations (ICPCD)
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Experimental Research of Rotating Detonation Engine System toward the Sounding Rocket S520 Space Flight Invited International conference
J. Kasahara, A. Kawasaki, K. Matsuoka, A. Matsuo I. Funaki D. Nakata, M. Uchiumi, K. Higashono
International Workshop on Detonation for Propulsion 2018
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Experimental Research of Rotating Detonation Engine System toward the Sounding Rocket S520 Space Flight Invited International conference
J. Kasahara, A. Kawasaki, K. Matsuoka, A. Matsuo I. Funaki D. Nakata, M. Uchiumi, K. Higashono
International Workshop on Detonation for Propulsion 2018
-
Research and Development of Rotating Detonation Rocket Engine System for the Sounding Rocket Flight Experiment Invited International conference
J. Kasahara
The 50th KSPE Spring Conference
-
Research and Development of Rotating Detonation Rocket Engine System for the Sounding Rocket Flight Experiment Invited International conference
J. Kasahara
The 50th KSPE Spring Conference
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Study on Rotating Detonation Engine Performance for Sounding Rocket Experiments Invited International conference
J. Kasahara
5th National symposium on Shock Waves
-
Study on Rotating Detonation Engine Performance for Sounding Rocket Experiments Invited International conference
J. Kasahara
5th National symposium on Shock Waves
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Study on Rotating Detonation Engine Performance in Low Ambient Pressure for Sounding Rocket Flight Experiment Invited International conference
J. Kasahara, K. Matsuoka, A. Kawasaki, K. Goto, J. Nishimura, J. Higashi, H. Taki, T. Ukai, Y. Hayamizu, K. Hiroyuki, T. Yamada, S. Watanabe, K. Hotta, T. Inakawa, Y. Kubota, M. Yamaguchi, T. Daicho, A. Matsuo, I. Funaki, K. Yasuda, K. Mori, H. Yagihashi, D. Nakata, M. Uchiumi, K. Higashino
International Workshop on Detonation for Propulsion 2017
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Study on Rotating Detonation Engine Performance in Low Ambient Pressure for Sounding Rocket Flight Experiment Invited International conference
J. Kasahara, K. Matsuoka, A. Kawasaki, K. Goto, J. Nishimura, J. Higashi, H. Taki, T. Ukai, Y. Hayamizu, K. Hiroyuki, T. Yamada, S. Watanabe, K. Hotta, T. Inakawa, Y. Kubota, M. Yamaguchi, T. Daicho, A. Matsuo, I. Funaki, K. Yasuda, K. Mori, H. Yagihashi, D. Nakata, M. Uchiumi, K. Higashino
International Workshop on Detonation for Propulsion 2017
-
Experiments of Rotating Detonation Engines for Kick-Motors of Upper-Stage Rocket System Invited International conference
J. Kasahara
27th National Conference on Combustion and Energy
-
Experiments of Rotating Detonation Engines for Kick-Motors of Upper-Stage Rocket System Invited International conference
J. Kasahara
27th National Conference on Combustion and Energy
-
Experimental Investigation of Rotating Detonation Engines for Sounding Rocket Flight Test System Invited International conference
J. Kasahara
International Workshop on Detonation for Propulsion 2016
-
Experimental Investigation of Rotating Detonation Engines for Sounding Rocket Flight Test System Invited International conference
J. Kasahara
International Workshop on Detonation for Propulsion 2016
-
Research of Kick-Motor Rocket System of Rotating Detonation Engines Invited International conference
J. Kasahara, Y. Kato, K. Ishihara, K. Goto, K. Matsuoka, A. Matsuo, I., Funaki
10th International Colloquium on Pulsed and Continuous Detonations
-
Research of Kick-Motor Rocket System of Rotating Detonation Engines Invited International conference
J. Kasahara, Y. Kato, K. Ishihara, K. Goto, K. Matsuoka, A. Matsuo, I., Funaki
10th International Colloquium on Pulsed and Continuous Detonations
-
デトネーションエンジンの研究開発の現状と課題 Invited
笠原次郎
平成27年度宇宙航行の力学シンポジウム
-
デトネーションエンジンの研究開発の現状と課題 Invited
笠原次郎
平成27年度宇宙航行の力学シンポジウム
-
500-N Class Rotating Detonation Rocket Engine Experiments Invited International conference
J. Kasahara
IWDP2015
-
500-N Class Rotating Detonation Rocket Engine Experiments Invited International conference
J. Kasahara
IWDP2015
-
resent Status for Pulse and Rotating Detonation Engine Researches Invited International conference
J. Kasahara
25th International Colloquium on the Dynamics of Explosions and Reactive Systems
-
resent Status for Pulse and Rotating Detonation Engine Researches Invited International conference
J. Kasahara
25th International Colloquium on the Dynamics of Explosions and Reactive Systems
-
500-N Class Rotating Detonation Rocket Engine Experiment and Sounding Rocket Flight Test Program Invited International conference
J. Kasahara
AIAA Propulsion and Energy Forum
-
500-N Class Rotating Detonation Rocket Engine Experiment and Sounding Rocket Flight Test Program Invited International conference
J. Kasahara
AIAA Propulsion and Energy Forum
-
デトネーション推進研究の現状と課題 Invited
笠原次郎
日本航空宇宙学会 西部支部第43期(平成27年度)支部総会
-
デトネーション推進研究の現状と課題 Invited
笠原次郎
日本航空宇宙学会 西部支部第43期(平成27年度)支部総会
-
The Pulse Detonation Rocket Engine Flight Demonstrator Todoroki II and RDE Visualization Research Invited International conference
J. Kasahara
IWDP2014
-
The Pulse Detonation Rocket Engine Flight Demonstrator Todoroki II and RDE Visualization Research Invited International conference
J. Kasahara
IWDP2014
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デトネーション波のエンジン応用研究－これまでの歩み, Todoroki IIによる飛行試験，そして将来展望－ Invited
笠原次郎
平成２５年度衝撃波シンポジウム特別講演
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デトネーション波のエンジン応用研究－これまでの歩み, Todoroki IIによる飛行試験，そして将来展望－ Invited
笠原次郎
平成２５年度衝撃波シンポジウム特別講演
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Pulse Detonation Rocket Engine Todoroki II Flight Test and Rotating Detonation Engine Visualization, Invited International conference
J. Kasahara
AIAA SciTech2014
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Pulse Detonation Rocket Engine Todoroki II Flight Test and Rotating Detonation Engine Visualization, Invited International conference
J. Kasahara
AIAA SciTech2014
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Experimental Study on a Four-Cylinder Pulse Detonation Rocket Engine Test Model Invited International conference
J. Kasahara, K. Matsuoka, R. Sakamoto, T. Morozumi, T., Kashiwazaki, Y. Fujiwara, A. Matsuo, I. Funaki
IWDP 2013
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Experimental Study on a Four-Cylinder Pulse Detonation Rocket Engine Test Model Invited International conference
J. Kasahara, K. Matsuoka, R. Sakamoto, T. Morozumi, T., Kashiwazaki, Y. Fujiwara, A. Matsuo, I. Funaki
IWDP 2013
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デトネーション現象とその推進応用－飛行実証に向けて Invited
笠原次郎
日本航空宇宙学会中部支部 第291回定例談話会
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デトネーション現象とその推進応用－飛行実証に向けて Invited
笠原次郎
日本航空宇宙学会中部支部 第291回定例談話会
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回転バルブ型4気筒パルスデトネーションロケットエンジン(PDRE)の推力測定実験とその飛行実証計画 Invited
笠原次郎，坂本龍基，両角智人，藤原大，松岡健，松尾亜紀子，船木―幸
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回転バルブ型4気筒パルスデトネーションロケットエンジン(PDRE)の推力測定実験とその飛行実証計画 Invited
笠原次郎，坂本龍基，両角智人，藤原大，松岡健，松尾亜紀子，船木―幸
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Pulse Detonation Rocket Engine Flight Test in Japan Invited International conference
J. Kasahara
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Pulse Detonation Rocket Engine Flight Test in Japan Invited International conference
J. Kasahara
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The Thrust Measurement of Four-Cylinder Pulse Detonation Rocket Engine with a Coaxial High Frequency Rotary Valve Invited International conference
J. Kasahara, K. Matsuoka, R. Sakamoto, K. Ikeguchi, T. Sakumi, T. Morozumi, A. Matsuo, I. Funaki
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The Thrust Measurement of Four-Cylinder Pulse Detonation Rocket Engine with a Coaxial High Frequency Rotary Valve Invited International conference
J. Kasahara, K. Matsuoka, R. Sakamoto, K. Ikeguchi, T. Sakumi, T. Morozumi, A. Matsuo, I. Funaki
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High-Frequency Rotary-Valve Pulse Detonation Rocket Engine Development Invited International conference
J. Kasahara, K. Matsuoka, M. Esumi, K. B. Ikeguchi, A. Matsuo, I. Funaki
2011 International Workshop on Detonation for Propulsion
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High-Frequency Rotary-Valve Pulse Detonation Rocket Engine Development Invited International conference
J. Kasahara, K. Matsuoka, M. Esumi, K. B. Ikeguchi, A. Matsuo, I. Funaki
2011 International Workshop on Detonation for Propulsion
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Study on High-Frequency Rotary-Valve Pulse Detonation Rocket Engines Invited International conference
J. Kasahara, K. Matsuoka, T. Nakamichi, M. Esumi, A. Matsuo, I. Funaki
Detonation Wave Propulsion Workshop
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Study on High-Frequency Rotary-Valve Pulse Detonation Rocket Engines Invited International conference
J. Kasahara, K. Matsuoka, T. Nakamichi, M. Esumi, A. Matsuo, I. Funaki
Detonation Wave Propulsion Workshop
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Study on Rotary-Valve Pulse Detonation Rocket Engine Invited International conference
J. Kasahara, K. Matsuoka, T. Nakamichi, M. Esumi, I. Funaki, A. Matsuo
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Curved Detonation in Bend Tube Invited International conference
J. Kasahara, K. Matsuoka, T. Nakamichi, M. Esumi, I. Funaki, A. Matsuo
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Study on Rotary-Valve Pulse Detonation Rocket Engine Invited International conference
J. Kasahara, K. Matsuoka, T. Nakamichi, M. Esumi, I. Funaki, A. Matsuo
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Curved Detonation in Bend Tube Invited International conference
J. Kasahara, K. Matsuoka, T. Nakamichi, M. Esumi, I. Funaki, A. Matsuo
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Basic and Applied Researches of Detonation Invited International conference
J. Kasahara
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Basic and Applied Researches of Detonation Invited International conference
J. Kasahara
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KAKENHI (Grants-in-Aid for Scientific Research) 11
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Detonation Engine Physics Elucidation: International Joint Research on Space Flight Demonstration
Grant number：23K20036 2023.11 - 2030.3
Grants-in-Aid for Scientific Research Fund for the Promotion of Joint International Research (International Leading Research )
Authorship：Principal investigator
Grant amount：\685100000 （ Direct Cost: \527000000 、 Indirect Cost：\158100000 ）
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Grant number：23H05446 2023.4 - 2028.3
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (S)
Authorship：Principal investigator
Grant amount：\205010000 （ Direct Cost: \157700000 、 Indirect Cost：\47310000 ）
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Grant number：19H05464 2019.4 - 2024.3
Grants-in-Aid for Scientific Research Grant-in-Aid for Specially Promoted Research
Authorship：Principal investigator Grant type：Competitive
Grant amount：\625170000 （ Direct Cost: \480900000 、 Indirect Cost：\144270000 ）
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航空宇宙機用タービン革新：デトネーション半径方向末広超音速タービンの物理解明
Grant number：18KK0127 2018.10 - 2020.3
日本学術振興会 科学研究費補助金 国際共同研究加速基金(国際共同研究強化(B))
笠原 次郎
Authorship：Principal investigator
Grant amount：\17810000 （ Direct Cost: \13700000 、 Indirect Cost：\4110000 ）
申請者らの超小型デトネーション燃焼器による超音速ジェットを、米国研究者らが着想した超音速流ラジアルタービン（半径方向外向きに流れながら、流路は拡大し，速度は増加する）に吹き込むことで，極めて小型で高効率な航空宇宙用（超軽量・高効率）タービンが実現可能との見通しを得ている。しかしながら、そのような小型デトネーション燃焼器＋超音速流ラジアルタービンの物理機構は十分理解できていないない。そこで、本研究では、(1) 申請者らは小型デトネーション燃焼器を製作し、スロートなしの超音速ジェット生成メカニズムの解明を担当し、(2) 米国側は新規着想の超音速タービンの機構を解明し、流れ係数、段負荷ファクターなどタービン特性を求め、さらに、(3) 申請者らと米国側研究者で，米国側研究室にて装置を結合し、小型デトネーション燃焼器＋超音速流ラジアルタービンのシステム物理実証を行い、システムとしての物理特性を解明する。
平成３０年度、令和元年度は、月１回の会議を開催しつつ日本側は小型デトネーション燃焼器の設計・製作を行い高い燃焼効率を達成した。米国側は、新規着想の超音速タービンの機構を設計し、供給部等を含め、可視化研究を実施した。さらに、２０１９年９月１９日、２０日の米国（Purdue大）での共同での実験実施に向けて独自インターフェイスの検討・設計・製作を行った。日本側では、予定された流量での燃焼試験（透明円筒管による可視化・軸方向の圧力分布計測等）を完全に完了し、AIAA Journalへ論文投稿中である。 -
Experimental Study on Detonation Wave Actuator
Grant number：17K18937 2017.6 - 2019.3
Grant-in-Aid for Challenging Research (Exploratory)
Kasahara Jiro
Authorship：Principal investigator
Grant amount：\6370000 （ Direct Cost: \4900000 、 Indirect Cost：\1470000 ）
We developed a rotating-detonation-engine actuator without an inner cylinder and measured the thrust characteristics of a high-speed jet of the engine, and confirmed that a thrust of 90% or more of the theoretical performance (assuming a proper expansion) was generated. When the control signal is input ON, the valves of the fuel (ethylene) and the oxidizer (oxygen) are opened, and the gas is injected into the actuator combustor and ignited to generate a rotational detonation wave. A jet can be generated, and it is configured to stop when it is turned off. We achieved that the response time of the engine was 100 ms, and the Isp was 242 sec. The results were also confirmed by visualization measurement. In addition, a nitrogen film cooling mechanism was developed, and it was experimentally confirmed that the heat flux to the wall can be suppressed.
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革新的な自律圧縮爆轟物理機構の解明：多孔壁噴射器付円盤回転デトネーションエンジン
Grant number：17H03480 2017.4 - 2020.3
日本学術振興会 科学研究費補助金
笠原 次郎
Authorship：Principal investigator
Grant amount：\16380000 （ Direct Cost: \12600000 、 Indirect Cost：\3780000 ）
(1)自律圧縮爆轟現象の昇圧メカニズムの解明研究に関しては、低圧力損失インレットの設計を実施した。(2)自律的な圧力増加の限界値の解明研究に関しては、圧力ゲインを目指した内側噴射型の回転デトネーション燃焼器の設計を実施した。(3)多孔冷却壁面構造のデトネーションエンジンの熱的特性の解明研究に関しては、フィルム冷却型のインジェクターを搭載した回転デトネーション燃焼器の設計を実施した。以上の設計と並行して、ロケットシステムの検討をあわせて実施し、革新的な回転デトネーションロケットエンジンの実現への道筋を明かにした。これらの研究成果は、ＩＣＤＥＲＳ等の国際会議の基調講演・招待講演で発表し、高く評価されている。
令和元年度が最終年度であるため、記入しない。
令和元年度が最終年度であるため、記入しない。 -
ＭＨｚ級デトネーションエンジンの物理機構解明：バルブ共振型と回転爆轟波型エンジン
2012.4 - 2016.3
科学研究費補助金 基盤研究(A)
Authorship：Principal investigator
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デトネーション推進の新展開：デトネーション共振機構と環状エンジンの研究
2009.4 - 2012.3
科学研究費補助金 基盤研究(B)
Authorship：Principal investigator
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管内爆発の物理：安全評価のための実験的及び解析的研究
2008.4 - 2012.3
科学研究費補助金 基盤研究(A)
Authorship：Coinvestigator(s)
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間欠膨張推力増大効果による高ＩＳＰパルスデトネーションロケットの研究
2005.4 - 2008.3
科学研究費補助金 若手研究(B)
Authorship：Principal investigator
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低軌道スペースデブリの超軌道速度衝突を模擬するための対向衝突式軽ガス銃の研究開発
2001.4 - 2003.3
科学研究費補助金 若手研究(B)
Authorship：Principal investigator
Teaching Experience (Off-campus) 1
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熱力学
2021.4 - 2022.8 （愛知総合工科高等学校専攻科）
Level：Undergraduate (liberal arts)
Social Contribution 8
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【世界初！】次世代エンジンの宇宙実験に成功！デトネーションエンジンについて解説！《公式 IMaSS未来予想図》
Role(s)：Appearance, Media coverage, Editer, Advisor, Informant
名古屋大学未来材料・システム研究所広報委員会 名古屋大学未来材料・システム研究所YouTubeチャンネル 2022.4
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「システム創成部門」は様々な要素研究から総合システム技術を創り出す
Role(s)：Appearance
名古屋大学未来材料・システム研究所広報委員会 名古屋大学未来材料・システム研究所ＹｏｕＴｕｂｅチャンネル 2023.7
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深宇宙探査用デトネーションエンジンの宇宙飛行実証論文を公開 ～本論文は、米国航空宇宙学会の圧力増大燃焼論文賞を受賞～
Role(s)：Media coverage, Editer, Informant, Contribution
名古屋大学広報 名古屋大学研究成果発信サイト 2023.2
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Nagoya University and Purdue unlock the power of rotating detonation engines
Role(s)：Appearance
Purdue University Purdue University Mechanical Engineering YouTube Channel 2022.11
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名古屋大学工未来材料・システム研究所広報誌への情報提供
Role(s)：Appearance, Informant
名古屋大学工未来材料・システム研究所 IMaSS News 2022.3
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World First! Successful Space Flight Demonstration of Detonation Engines for Deep Space Exploration
Role(s)：Editer, Informant, Planner, Demonstrator
2022.1
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名古屋大学工学研究科広報誌PRESSeへの情報提供
Role(s)：Informant
名古屋大学工学研究科 2022.1
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Podcast #24 - 次世代ロケットエンジン、世界初の実験成功
Role(s)：Media coverage, Advisor, Informant
名古屋大学 名古屋大学研究フロントライン 2021.9
Media Coverage 16
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名大など、回転デトネーションエンジンの宇宙飛行データ解析の結果を公開 Internet
マイナビニュース マイナビニュース 2023.2
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THE WORLD’S FIRST SPACE FLIGHT FOR THE ROTATING DETONATION ENGINE, AND A GLIMPSE AT A NEW SAMPLE RETURN CAPSULE Internet
COSMOS BLOG 2022.5
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世界の先頭走るエンジン Newspaper, magazine
読売新聞 読売新聞 地域欄（中部地区） 2022.5
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JAXA・名大など開発の「デトネーションエンジン」宇宙空間での実証実験に成功 Internet
sorae（宇宙へのポータルサイト） sorae（宇宙へのポータルサイト） 2021.9
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世界で初めて、革新的「デトネーションエンジン」の宇宙飛行実証に成功 Internet
大学ジャーナルオンライン 大学ジャーナルオンライン 2021.8
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宇宙飛行実験に成功。衝撃波で発生する燃焼現象を利用した「デトネーションエンジン」とは？ Internet
エンジニアのためのキャリア応援マガジンfabcross for エンジニア エンジニアのためのキャリア応援マガジンfabcross for エンジニア 2021.8
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名大とJAXA、「デトネーションエンジン」の宇宙飛行実証に成功 Internet
マイナビニュース マイナビニュース 2021.8
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JAPAN TESTS EXPLODING ROCKET ENGINE FOR THE FIRST TIME IN SPACE. Internet
The BYTE. The BYTE. 2021.8
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Japan Tests Rotating Detonation Engine in Space for the First Time Internet
Interesting Engineering Interesting Engineering 2021.8
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観測ロケットS-520-31号機による深宇宙探査用デトネーションエンジン宇宙実証実験に成功 Promotional material
JAXA宇宙科学研究所 JAXA宇宙科学研究所トピックス 2021.8
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Japan successfully tests rocket engine propelled by shock waves Internet
ROOM Space Journal Asgardia ROOM Space Journal Asgardia 2021.7
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新型エンジン実験成功 世界初 JAXA観測ロケット Newspaper, magazine
毎日新聞 毎日新聞 2021.7
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Japan successfully tests rocket engine propelled by new technology Newspaper, magazine
The Japan Times The Japan Times 2021.7
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ＪＡＸＡ、新型エンジン実験成功 観測ロケットを打ち上げ Newspaper, magazine
共同通信、京都新聞、山陽新聞、北國新聞、福井新聞、他 共同通信、京都新聞、山陽新聞、北國新聞、福井新聞、他 2021.7
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鹿児島で観測ロケット打ち上げ…「デトネーションエンジン」性能実験 Newspaper, magazine
読売新聞 読売新聞 2021.7
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新型エンジン実験に成功 ＪＡＸＡ、観測ロケット打ち上げ Newspaper, magazine
産経新聞 産経新聞 2021.7
Academic Activities 9
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The 11th Asia Joint Conference on Propulsion and Power International contribution
Role(s)：Panel moderator, session chair, etc.
JSASS 2023.3
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AIAA SciTech 2023
Role(s)：Panel moderator, session chair, etc.
AIAA 2023.1
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宇宙科学シンポジウム
Role(s)：Planning, management, etc.
JAXA宇宙科学研究所 2023.1
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33rd Internatinal Symposium on Space Technology and Science International contribution
Role(s)：Panel moderator, session chair, etc.
JSASS 2022.2 - 2022.3
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宇宙科学シンポジウム
Role(s)：Planning, management, etc.
JAXA宇宙科学研究所 2022.1
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AIAA SciTech 2022 International contribution
Role(s)：Panel moderator, session chair, etc.
AIAA 2022.1
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第59回燃焼シンポジウム
Role(s)：Planning, management, etc.
日本燃焼学会 2021.11
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ICMaSS2021 International contribution
Role(s)：Planning, management, etc.
IMaSS 2021.11
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AIAA Propulsion and Energy Forum 2021 International contribution
Role(s)：Panel moderator, session chair, etc.
AIAA 2021.8