An expedient for alleviating aerodynamic heating and drag on capsule forward heat shield

Naoki Morimoto, Jun Yamashita, Shigeru Aso, Yasuhiro Tani

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

Numerical investigations on the feasibility of the opposing jet through the extended nozzle applied to a forward heat shield of reentry capsule are reported. In the present CFD analyses, free stream condition was Mach 6.6. The test results show that this new device reduces both aerodynamic heating and aerodynamic drag on forward heat shield up to 90% and 91%, respectively. These results strongly suggest that this new device is one of the promising thermal protection systems for future supersonic and hypersonic flight vehicles.

元の言語英語
ホスト出版物のタイトル53rd AIAA Aerospace Sciences Meeting
出版者American Institute of Aeronautics and Astronautics Inc, AIAA
ISBN(印刷物)9781624103438
DOI
出版物ステータス出版済み - 1 1 2015
イベント53rd AIAA Aerospace Sciences Meeting, 2015 - Kissimmee, 米国
継続期間: 1 5 20151 9 2015

出版物シリーズ

名前53rd AIAA Aerospace Sciences Meeting

その他

その他53rd AIAA Aerospace Sciences Meeting, 2015
米国
Kissimmee
期間1/5/151/9/15

Fingerprint

Aerodynamic heating
Aerodynamic drag
Reentry
Hypersonic aerodynamics
Mach number
Nozzles
Computational fluid dynamics
Hot Temperature

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering

これを引用

Morimoto, N., Yamashita, J., Aso, S., & Tani, Y. (2015). An expedient for alleviating aerodynamic heating and drag on capsule forward heat shield. : 53rd AIAA Aerospace Sciences Meeting [AIAA 2015-2080] (53rd AIAA Aerospace Sciences Meeting). American Institute of Aeronautics and Astronautics Inc, AIAA. https://doi.org/10.2514/6.2015-2080

An expedient for alleviating aerodynamic heating and drag on capsule forward heat shield. / Morimoto, Naoki; Yamashita, Jun; Aso, Shigeru; Tani, Yasuhiro.

53rd AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc, AIAA, 2015. AIAA 2015-2080 (53rd AIAA Aerospace Sciences Meeting).

研究成果: 著書/レポートタイプへの貢献会議での発言

Morimoto, N, Yamashita, J, Aso, S & Tani, Y 2015, An expedient for alleviating aerodynamic heating and drag on capsule forward heat shield. : 53rd AIAA Aerospace Sciences Meeting., AIAA 2015-2080, 53rd AIAA Aerospace Sciences Meeting, American Institute of Aeronautics and Astronautics Inc, AIAA, 53rd AIAA Aerospace Sciences Meeting, 2015, Kissimmee, 米国, 1/5/15. https://doi.org/10.2514/6.2015-2080
Morimoto N, Yamashita J, Aso S, Tani Y. An expedient for alleviating aerodynamic heating and drag on capsule forward heat shield. : 53rd AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc, AIAA. 2015. AIAA 2015-2080. (53rd AIAA Aerospace Sciences Meeting). https://doi.org/10.2514/6.2015-2080
Morimoto, Naoki ; Yamashita, Jun ; Aso, Shigeru ; Tani, Yasuhiro. / An expedient for alleviating aerodynamic heating and drag on capsule forward heat shield. 53rd AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc, AIAA, 2015. (53rd AIAA Aerospace Sciences Meeting).
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