Daimon Yu

ダイモンユウ | Daimon Yu

Affiliation and department：
Job title： Researcher

Research field (2)： Thermal engineering , Fluid engineering

Research keywords (6)： CFD , Combustion Simulation , 希薄流体解析 , Multi phase flow , ロケット , Detonation

Research theme for competitive and other funds (10)：

2024 - 2025 乱流気流に加熱された蒸発液膜の三次元熱流動解明に基づく宇宙機エンジン熱管理高度化
2022 - 2025 Study on three-dimensional film cooling flow heated by turbulent flow for spacecraft engine heat management
2017 - 2022 Development of explosion safety evaluation technology for liquid hydrogen using rocket engine combustion symulation method
2019 - 2019 Combustion Modeling Study for GCH4/LOX and GCH4/GOX Single Element Combustion Chambers
2014 - 2017 Study of Ignition Process on Hypergolic Fuel Using Detailed Chemical Reaction Model Constraction and High Time Resolution Non-contact Measurement

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Papers (45)：

Noritaka Sako, Jun Hayashi, Chihiro Inoue, Hiroshi Kawanabe, Yu Daimon. Boiling induced atomization of liquid film produced by oblique jet impingement on superheated wall. Experimental Thermal and Fluid Science. 2024. 158. 111262-111262
Noritaka Sako, Kouhei Noda, Jun Hayashi, Yu Daimon, Hiroshi Kawanabe. Liquid film and heat transfer characteristics during superheated wall cooling via pulsed injection of a liquid jet. International Journal of Heat and Mass Transfer. 2023. 205
Maiko YAMAKAWA, Yusuke MARU, Mitsuhisa BABA, Yu DAIMON, Kazuhisa FUJITA, Shujiro SAWAI, Osamu MORI, Yuichi TSUDA. Scattering Tendency of Surface Objects during Thrusting in Vicinity of Celestial Body. TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN. 2023. 21. 29-35
Noritaka Sako, Kouhei Noda, Jun Hayashi, Daimon Yu, Hiroshi Kawanabe. Quenching of a heated wall with spatial temperature gradient using a liquid film through oblique jet impingement. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER. 2022. 192
Takuya Inoue, Chihiro Inoue, Go Fujii, Yu Daimon. Evaporation of Three-Dimensional Wavy Liquid Film Entrained by Turbulent Gas Flow. AIAA JOURNAL. 2022. 60. 6. 3805-3812

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MISC (4)：

大門優, 河津要, 富永晃司, 藤井剛, 山本姫子, 和田大地, 久田深作. 火星衛星探査計画MMX推進システム燃焼試験を対象とした動応答解析-Dynamic Response Simulation for Spacecraft Liquid Propulsion Systems Firing Test of Martian Moons eXploration. 年会講演会 = JSASS annual meeting. 2023. 54. 5p
富永晃司, 大門優, 藤井剛, 長田泰一, 松浦芳樹, 加納康仁, 内山絵里香, 井上智博. Visualization of propellant injection leading to unstable startup of hypergolic bipropellant thrusters under vacuum conditions. 高速度イメージングとフォトニクスに関する総合シンポジウム講演論文集(CD-ROM). 2023. 2023
Daimon Yu, Daimon Yu, Daimon Yu, Toru Shimada, Toru Shimada, Toru Shimada, Nobuyuki Tsuboi, Nobuyuki Tsuboi, Nobuyuki Tsuboi, Kazuhisa Fujita, et al. Predictions of nozzle shape change using a coupled fluid/thermochemical approach. Collection of Technical Papers - 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference. 2007. 8. 7662-7670
Yu Daimon, Yu Daimon, Yu Daimon, Toru Shimada, Toru Shimada, Toru Shimada, Nobuyuki Tsuboi, Nobuyuki Tsuboi, Nobuyuki Tsuboi, Ryoji Takaki, et al. Evaluation of ablation and longitudinal vortices in solid rocket motor by computational fluid dynamics. Collection of Technical Papers - AIAA/ASME/SAE/ASEE 42nd Joint Propulsion Conference. 2006. 11. 8832-8843

Lectures and oral presentations (107)：

Tendency of Regolith Dispersal by Firing Multiple Thrusters of Spacecraft on Celestial Surface
(International Astronautical Congress 2022 2022)
On-Orbit Test of Exhaust Gas Plume and Validation of A Hybrid Navier-Stokes/DSMC Simulation for Plume Impingement
(8th Edition of the Space Propulsion Conference 2022)
Visualization of Hard Start Phenomena in Hypergolic Bipropellant Thrusters
(8th Edition of the Space Propulsion Conference 2022)
Development of a Dynamic Response Model Considering Trapped Gas Effect for Spacecraft Liquid Propulsion Systems
(33rd International Symposium on Space Technology and Science 2022)
Scattering tendency of a surface object during thrusting in the vicinity of a celestial body
(33rd International Symposium on Space Technology and Science 2022)

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Education (1)：

Professional career (1)：

Work history (5)：

2012/04 - 現在 Japan Aerospace Exploration Agency
2011/04 - 2014/03 The University of Tokyo
2008/08 - 2012/03 Japan Aerospace Exploration Agency
2007/01 - 2008/08 University of Illinois at Urbana-Champaign Center for the Simulation of Advanced Rockets Postdoctoral Research Associate
2005/04 - 2007/01 Japan Aerospace Exploration Agency Institute of Space and Astronautical Science

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