Oral Session

OS-1) Hybrid Rocket 〜 Essentially Non-Explosive Propulsion for Future Fail-Safe Space Transportation Systems 〜

[OS1-4] Oxidizer flow and tank

2022年3月4日(金) 11:00 〜 12:40 Meeting Room4 (BF1)

Chair:Toru Shimada(JAXA), Kenichi Takahashi(Nihon University)

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11:00 〜 11:20

[2022-o-1-17] Unsteady Heat Transfer Analysis and Experimental Evaluation of LOX Regenerative-cooling Nozzle for SOFT Hybrid Rocket Engines

*Hitomi Ozaki¹, Kodai Kurachi¹, Takashi Sakurai¹ (1. Tokyo Metropolitan University)

11:20 〜 11:40

[2022-o-1-18] Experimental Study on Filling and Discharging Characteristics of Nitrous Oxide to Spacecraft Tanks

*Kazuki Yasuda¹, Tatsuhiko Shiina¹, Daisuke Nakata¹, Masaharu Uchiumi¹ (1. Muroran institute of technology)

11:40 〜 12:00

[2022-o-1-19] Study of a LOX Vaporizer for an Altering-Intensity Swirling Oxidizer Flow Type Hybrid Rocket

*Kotoha Watanabe¹, Ichiro Nakagawa² (1. Tokai Univ. Department of Mechanical Engineering School of Engineering, 2. Tokai Univ. Department of Aeronautics and Astronautics)

12:00 〜 12:20

[2022-o-1-20] Thrust Response of Hybrid Rocket Engine with Pressure Drop in Oxidizer Tank

*Donghoon Chae¹, Changjin Lee¹ (1. Department of Aerospace Engineering, Konkuk University)

12:20 〜 12:40

[2022-o-1-21] Evaluation of Heat Transfer Characteristics of Liquid Oxygen Flow in a Thin Tube under High Heat Flux Conditions

*Koki Kitagawa¹, Kohei Matsui¹ (1. Kyushu Institute of Technology, Department of Space Systems Engineering)

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