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Computational Prediction of the Aerodynamic Characteristics of SSTO Vehicle Configurations
https://jaxa.repo.nii.ac.jp/records/36650
https://jaxa.repo.nii.ac.jp/records/36650f51ff520-2e21-4dc8-8bc9-95856a160ef5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SA4585003.pdf (643.1 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
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| 公開日 | 2015-03-26 | |||||||||
| タイトル | ||||||||||
| タイトル | Computational Prediction of the Aerodynamic Characteristics of SSTO Vehicle Configurations | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 著者 |
FUJIMOTO, Keiichiro
× FUJIMOTO, Keiichiro
× FUJIMOTO, Kozo
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| 著者所属 | ||||||||||
| 東京大学大学院工学系研究科航空宇宙工学専攻 | ||||||||||
| 著者所属 | ||||||||||
| 宇宙科学研究所 | ||||||||||
| 出版者 | ||||||||||
| 出版者 | 宇宙科学研究所 | |||||||||
| 出版者（英） | ||||||||||
| 出版者 | Institute of Space and Astronautical Science | |||||||||
| 書誌情報 |
en : The Institute of Space and Astronautical Science report 巻 682, p. 1-31, 発行日 2003-09 |
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| 抄録（英） | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Flow-fields around basic SSTO-rocket configurations are numerically simulated by the Navier-Stokes computations. The study starts with the simulations of the Apollo-type configuration, in which the simulated results arecomparing with NASA's experiments and the capability of CFD approach is discussed.Computed aerodynamic coeffcients of Apollo configuration agree well with the experiments at subsonic, transonic and supersonic regime at all angles of attack and the present computational approach is validated.Effects of the configuration parameters on the aerodynamic characteristics are then numerically investigated and clarified in detail. It turns out that the aerodynamic characteristics of the body is mainly influenced by the location of the flow separation, the shock waves on the surface and the pressure level behind the body. Theshoulder radius of the body has strong influence to the Mach number dependency of the aerodynamic characteristics. The fineness ratio of the body mainly influences to the lift characteristics. | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0285-6808 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA10632072 | |||||||||
| 資料番号 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 資料番号: SA4585003000 | |||||||||
