Rchr
J-GLOBAL ID：200901056835244877
Update date: Jan. 30, 2024
Otsu Hirotaka
オオツ ヒロタカ | Otsu Hirotaka
Affiliation and department：
Job title：
Professor
Research field (1)：
Aerospace engineering
Research keywords (2)：
Hypersonic Aerodynamics Computational Fluid Dynamics Space and Aeronautical Engineering
, 極超音速空気力学 数値流体力学 航空宇宙工学
Research theme for competitive and other funds (14)：
- 2019 - 2023 Effect of Deformation of the Inflatable Deceleration Device for Reentry Vehicles on the Aerodynamic Characteristics
- 2012 - 2015 Development of Reentry Vehicle with Inflatable Structure using Aerodynamic Force
- 2009 - 2012 Performance Evaluation of Magnetoplasma Sail
- 2007 - 2009 Research on Aerodynamic Characteristics of Reentry Vehicle System with the Inflatable Decelerator
- 2006 - 2008 Laboratory Experiment of Magnetoplasma Sail for Rapid Deep Space Explorations
- 2007 - 低弾道係数飛行体の再突入飛行体への応用に関する研究
- 2003 - 2005 Investigation of Thrust Generation Mechanism of Magneto-plasma-sail
- 2003 - 2005 Control of weakly ionized flow around a reentry vehicle and aerodynamic heating by means of electromagnetic effect
- 2004 - 太陽風を用いたプラズマ推進システムに関する研究
- 2003 - Reentry Heating Mitigation by Magnetic Field
- 2003 - 電磁力を利用した空力加熱低減法に関する研究
- 1996 - 極超音速非平衡流れに関する研究
- Study on Plasma Propulsion System Using Solar Wind
- Study on Hypersonic Nonequilibrium Flow
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Papers (61)：
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Hirotaka Otsu. Aerodynamic Characteristics of Re-Entry Capsules with Hyperbolic Contours. AEROSPACE. 2021. 8. 10
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Hirotaka Otsu, Takashi Abe. Effect of shock interactions on the attitude stability of a toroidal ballute for reentry vehicles. SHOCK WAVES. 2016. 26. 6. 789-797
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M. Kawamura, Y. Nagata, H. Katsurayama, H. Otsu, K. Yamada, T. Abe. Magnetoaerodynamic Force on a Magnetized Body in a Partially Ionized Flow. JOURNAL OF SPACECRAFT AND ROCKETS. 2013. 50. 2. 347-351
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Hirotaka Otsu, Detlev Konigorski, Takashi Abe. Effect of the shape variation on the electrodynamic heat shield system under the strong magnetic field. 44th AIAA Plasmadynamics and Lasers Conference. 2013
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M. Kawamura, H. Katsurayama, H. Otsu, K. Yamada, T. Abe. Magnetic-Field Configuration Effect on Aerodynamic Heating of a Magnetized Body. JOURNAL OF SPACECRAFT AND ROCKETS. 2012. 49. 2. 207-211
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MISC (158)：
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樋口 勇人, 山田 透, ルマル アドリアン, 松山 新吾, 野村 哲史, 高柳 大樹, 藤田 和央, 大津 広敬. Influence of freestream conditions on a Mars entry capsule shock layer in an expansion tube. 年会講演会講演集. 2017. 48
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樋口勇人, 山田透, ADRIEN Lemal, 野村哲史, 高柳大樹, 松山新吾, 藤田和央, 大津広敬. Prediction of the measured radiative intensities around Martian entry model in the hyper velocity expansion tube. 宇宙科学技術連合講演会講演集(CD-ROM). 2017. 61st
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Influence of the body shape on the control of aerodynamics of the reentry vehicle by the electromagnetic force. 2016. 60. 4p
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Aerodynamic Characteristics of the Inflatable Wing at Low Reynolds Number Regime. 2016. 60. 4p
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Nagata Yasunori, Otsu Hirotaka, Yamada Kazuhiko, Abe Takashi. Influence of Magnetic Configuration on Weakly-ionized Plasma Flow Control. 2012. 11. 101-106
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Books (2)：
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Planetary Exploration by Magneto Plasma Sail
2004
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磁気プラズマセールによる外惑星探査
2004
Works (1)：
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先進的アクティブクーリングによる熱防御技術の研究
2005 - 2006
Education (4)：
- - 1999 The University of Tokyo Graduate School, Division of Engineering Department of Aeronautics and Astronautics
- - 1999 The University of Tokyo
- - 1994 Kyoto University Faculty of Engineering Department of Aeronautical Engineering
- - 1994 Kyoto University Faculty of Engineering
Professional career (2)：
- Master of Engineering (The University of Tokyo)
- Doctor of Engineering (The University of Tokyo)
Work history (5)：
- 2017 - 現在 Ryukoku University Faculty of Science and Technology Professor
- 2009 - 2017 Ryukoku University Faculty of Science and Technology
- 2008 - 2009 Shizuoka University Faculty of Engineering
- 2006 - 2007 Shizuoka University Faculty of Engineering
- 1999 - 2006 Shizuoka University Faculty of Engineering
Committee career (2)：
- 第26回 宇宙技術および科学の国際シンポジウム プログラム小委員会 (e)セッション 委員長
- 第27回 宇宙技術および科学の国際シンポジウム プログラム小委員会 (e)セッション 委員長
Association Membership(s) (5)：
American Institute of Aeronautics and Astronautics
, 日本機械学会
, 日本流体力学会
, アメリカ航空宇宙学会
, 日本航空宇宙学会
