Research keywords (4):
Space propulsion
, Sparse sensing
, Diffusion flame
, Hybrid rocket
Research theme for competitive and other funds (15):
2023 - 2027 ハイブリッド推進機の固体燃料後退高時空間解像と燃焼機構解明
2021 - 2026 Space Demonstration of Hybrid Thruster with 6-DOF Motion Control for Small Spacecraft Mobility
2023 - 2025 Biomass Space Propulsion Systems for Sustainable Space Exploration
2023 - 2024 Low-O/F Hybrid Thruster for Long-firing Duration Space Orbit Maneuver
2020 - 2023 Data-driven-science-based spatio-temporal super-resolution measurement of a large scale turbulent structure of supersonic jet
2020 - 2023 データ駆動型スパースセンシングによる航空宇宙開発の飛躍
2019 - 2022 Next-generation flow control using the reduced-order model based on advanced unsteady flow measurement
2019 - 2022 Measurement of unsteady flow generated by deformable object for understanding locomotion principle
2020 - 2022 「アルミニウム-水」ハイブリッド燃焼を用いた推進系の開発
2018 - 2020 金属/水を用いたハイブリッドスラスタの燃焼機構の解明
2019 - 2019 Investigation of Combustion Mechanisms of Innovative Hybrid Rockets
2017 - 2018 拡大流路内を燃え拡がる対向流拡散火炎の吹き飛び限界に関する研究
2017 - 2018 端面燃焼式ハイブリッドロケットの燃焼機構の解明
2016 - 2017 端面燃焼式ハイブリッドロケットの燃料後退特性に関する研究
2016 - 2016 平成28年度若手研究者海外渡航助成
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Papers (48):
S. Kaneko, Y. Ozawa, K. Nakai, Y. Saito, K. Asai, T. Nonomura, H. Ura. High-efficiency sound source localization using data-driven sparse sampling with validation using monopole laser sound source. AIP Advances. 2024. 14. 6
Yuji Saito, Shota Kameyama, Toshinori Kuwahara. Simplified Data-Reduction Method for Hybrid Propulsion. Journal of Propulsion and Power. 2024. 40. 3. 490-496
Yuji Saito, Kumi Nakai, Takayuki Nagata, Keigo Yamada, Taku Nonomura, Kazuki Sakaki, Yoshio Nunome. Sensor Selection with Cost Function using Nondominated-Solution-based Multi-objective Greedy Method. IEEE Sensors Journal. 2023. 23. 24. 1-1
Shun Takahashi, Yasuo Sasaki, Takayuki Nagata, Keigo Yamada, Kumi Nakai, Yuji Saito, Taku Nonomura. Sensor Selection by Greedy Method for Linear Dynamical Systems: Comparative Study on Fisher-Information-Matrix, Observability-Gramian and Kalman-Filter-Based Indices. IEEE Access. 2023. 11. 67850-67864
Yuji Saito. Data-Driven Sparse Sensing for Aerospace Development. Journal of the Robotics Society of Japan. 2023. 41. 8. 665-668
Yuji Saito, Alejandro Taiki Padilla Torres, Ikeda Hirohide, Taiichi Nagata, Yoshiki Matsuura, Shinji Igarashi, Hironori Chiba, Kosuke Kida, Toshinori Kuwahara. Development of Hybrid Thruster Ignition System with Low-Toxicity Fuel and Catalytic Reaction. Proceedings of the 74th International Astronautical Congress. 2023. IAC-23,C4,4,11,x79623
Yuji SAITO, Taku NONOMURA, Keisuke ASAI. Data-Driven Sparse Sensor Selection. Journal of The Society of Instrument and Control Engineers. 2020. 59. 8. 559-564
SAITO YUJI. Searching for an Ignition System for a Lab-Scale Axial-Injection End-Burning Hybrid Rocket. 2020 年 68 巻 2 号 p. 31. 2020. 68. 2. 31-31
Solver development for spreading diffusion flame over regressive solid fuel in opposed flow
(The 61st Symposium (Japanese) on Combustion 2023)
Reconstruction Technique for Hybrid Rocket Fuel Regression towards Overcoming Multiple Solutions
(Twentieth International Conference on Flow Dynamic 2023)
Development of Hybrid Thruster Ignition System with Low-Toxicity Fuel and Catalytic Reaction
(74th International Astronautical Congress 2023)
Lunar Orbit Mission using Spatial-resolved Fuel Regression Rate of Hybrid Thrusters
(34th International Symposium on Space Technology and Science 2023)
Analysis of Transonic Base-Flow based on Double-Pulse Schlieren Measurement
(2022)
2016 - 2018 Hokkaido University Graduate School of Engineeering
2014 - 2016 Hokkaido University Graduate School of Engineering
2012 - 2014 Hokkaido University Faculty of Engineering
2007 - 2012 国立沼津工業高等専門学校 機械工学科
Professional career (1):
博士 (北海道大学)
Work history (8):
2024/01 - 現在 Tohoku University Green Goals Initiative (concurrent)
2021/07 - 現在 東北大学プロミネントリサーチフェロー
2021/04 - 現在 Tohoku University Institute of Fluid Science (concurrent)
2021/04 - 現在 Tohoku University Frontier Research Institute for Interdisciplinary Sciences, Creative Interdisciplinary Research Division Assistant professor
2019/01 - 2021/03 Tohoku University Graduate School of Engineering Assistant Professor
2018/04 - 2018/12 The University of Tokyo Graduate School of Frontier Sciences Project Researcher
2017/04 - 2018/03 Hokkaido University Graduate School of Engineering Research Fellowship for Young Scientists
2017/11 - 2017/12 The Sapienza, University of Rome Research Intern
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Committee career (2):
2024/04 - 現在 日本航空宇宙学会 北部支部幹事
2023/04 - International Astronautical Federation (IAF) Space Propulsion Committee
Awards (10):
2024/03 - Society for Promotion of Space Science 第16回宇宙科学奨励賞
2019/08 - American Institute of Aeronautics and Astronautics 2018 AIAA Hybrid Rockets Best Paper Investigation of Graphite Nozzle Erosion in Hybrid Rockets Using O2/C2H4
2019/04 - The Japan Society for Aeronautical and Space Sciences Young Researcher Award
2017/07 - American Institute of Aeronautics and Astronautics 2016 AIAA Best Hybrid Rockets Student Paper Experimental and Analytical Investigation of Effect of Pressure on Regression Rate of Axial-Injection End-Burning Hybrid Rockets
2017/04 - 日本航空宇宙学会 第48回日本航空宇宙学会年会講演会 優秀発表賞
2016/03 - Good Presentation Award for Student
2014/05 - 14th International Space Conference of Pacific-basin Societies The Second Prize -International Students Symposium and Competition-
2012/03 - 日本機械学会 畠山賞
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Association Membership(s) (4):
Combustion Society of Japan
, AIAA
, THE JAPAN SOCIETY OF MECHANICAL ENGINEERS
, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES