Oral Session

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

[OS1-2] Numerical model and combustion instability

Thu. Mar 3, 2022 4:00 PM - 5:40 PM Meeting Room4 (BF1)

Chair:Ichiro Nakagawa(Tokai University), Yo Kawabata(Fukuoka University)

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4:00 PM - 4:20 PM

[2022-o-1-07] Numerical Estimation of Discharge Coefficient of Nitrous Oxide Flow inside an Injector for Hybrid Rocket Engine

*Rikio Watanabe¹, Yoshiki Shimizu¹, Kazuki Yasuda², Daisuke Nakata² (1. Tokyo City University, Department of Mech. Sys. Engr., 2. Muroran Institute of Technology, Aerospace Plane Research Center)

4:20 PM - 4:40 PM

[2022-o-1-08] Phase Transition of Thermoacoustic Instability in Hybrid Rocket Combustion

*Wonjeong Hyun¹, Changjin Lee¹ (1. Konkuk university, Department of Aerospace engineering)

4:40 PM - 5:00 PM

[2022-o-1-09] Comprehensive Acoustic Modeling for Ballistic Data Reconstruction in Hybrid Rockets

*Maxime Marian Hadrien Sicat^1,2, Toru Shimada², Carmine Carmicino³ (1. The University of Tokyo, department of Aeronautics and Astronautics, 2. JAXA Institute of Space and Astronautical Science, 3. Universita di Napoli “Federico II”)

Cancelled

5:00 PM - 5:20 PM

[2022-o-1-10] Modelling Combustion Instability in Hybrid Rocket Engines Burning Paraffin-based Fuels

*Carmine Carmicino¹, Giuseppe Gallo² (1. Freelance / Baker Hughes - Via F. Matteucci 2, Firenze, Italy, 2. University of Naples "Federico II")

5:00 PM - 5:20 PM

[2022-o-1-11] Modeling of Hybrid Rocket Combustion Using Variable Wall Temperature Model

*Takakazu Morita¹, Yansheng Yang², Jungpyo Lee³ (1. Tokai Univ. Department of Aeronautics and Astronautics, 2. Tokai Univ. Graduate School of Engineering , 3. Univ. of Brasília)

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