Oral Session

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

[OS1-3] Development and experiment of engine 2

Fri. Mar 4, 2022 9:00 AM - 10:40 AM Meeting Room4 (BF1)

Chair:Shigeru Aso(Kurume Institute of Technology), Daisuke Nakata(Muroran Institute of Technology)

+Add all to schedule

9:00 AM - 9:20 AM

[2022-o-1-12] Performance Evaluation of Swirling-Oxidizer-Flow-Type Hybrid Rocket Engine using Low Viscosity Low-Melting-Point Thermoplastic Fuel

*Tsuyoshi Oishi¹, Takashi Sakurai² (1. Graduate School of Systems Design, Tokyo Metropolitan University, 2. Tokyo Metropolitan University)

9:20 AM - 9:40 AM

[2022-o-1-13] Design and Investigation of High-Expansion-Ratio Bell Nozzle for Hybrid Kick Motor

*Yamato Itoigawa¹, Shota Hirai², Landon Kamps², Harunori Nagata² (1. Hokkaido Univ. Department of Mechanical and Intelligent System Engineering, 2. Hokkaido Univ. Faculty of Engineering)

9:40 AM - 10:00 AM

[2022-o-1-14] Experimental Study on Effect of Swirling Oxidizer Flow on Average and Local Regression Rate of Low-Melting-Point Thermoplastic Fuel for Hybrid Rockets

*Yo Kawabata¹, Yutaka Wada², Nobuji Kato³, Keiichi Hori⁴ (1. Fukuoka Univ. Department of Mechanical Engineering, 2. Chiba Institute of Technology, Department of Innovative Mechanical and Electronic Engineering, 3. Katazen Corporation, 4. JAXA)

10:00 AM - 10:20 AM

[2022-o-1-15] Combustion Characteristics of Rocket Reignition System Using Radiant Heat

*Shota Hirai¹, Shota Inoue¹, Mai Fukada¹, Landon Kamps¹, Harunori Nagata¹ (1. Hokkaido University)

10:20 AM - 10:40 AM

[2022-o-1-16] Experimental Study on Reaction Rate of Magnesium Wire in Water Vapor Flow

*Mariko Akiyama¹, Hiroyuki Koizumi², Kimiya Komurasaki¹ (1. Department of Aeronautics and Astronautics, The University of Tokyo, 2. Department of Advanced Energy, The University of Tokyo)

Session information