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title弾道飛行に向けた往還機形状の空力特性に関する研究
Other TitleA Study on Aerodynamic Characteristics of Reusable Launch Vehicles for Sub-Orbital Flight
Author(jpn)石田, 拓郎; 麻生, 茂; 谷, 泰寛; 森下, 和彦; 植松, 太郎; 稲谷, 芳文; 入門, 朋子
Author(eng)Ishida, Takuro; Aso, Shigeru; Tani, Yasuhiro; Morishita, Kazuhiko; Uematsu, Taro; Inatani, Yoshifumi; Irikado, Tomoko
Author Affiliation(jpn)九州大学; 九州大学; 九州大学; 九州大学; 九州大学; 宇宙航空研究開発機構宇宙科学研究本部; 宇宙航空研究開発機構
Author Affiliation(eng)Kyushu University; Kyushu University; Kyushu University; Kyushu University; Kyushu University; Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS); Japan Aerospace Exploration Agency (JAXA)
Issue Date2009-12
PublisherInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)
宇宙航空研究開発機構宇宙科学研究本部
Publication titleSymposium on Flight Mechanics and Astrodynamics
宇宙航行の力学シンポジウム
Volume平成20年度
Publication date2009-12
Languagejpn
eng
AbstractAn experimental study on the aerodynamic characteristics of reusable launch vehicles (RLVs) has been conducted. Experimental models were wing-body types which cross sectional configuration of the fuselages were an isosceles right triangle and a square. They have been used in previous experiments and their results show that cross sectional configuration has great impact on longitudinal and lateral aerodynamic characteristics, especially in subsonic and transonic regions with high angle of attacks. For an analysis flight trajectory, many aerodynamic data with various attitudes of the air craft are required. With consideration of reentry by space shuttle, roll angle is one of the most important parameters. So in present study, aerodynamic characteristics with roll angles are acuired and compared. By the results, cross sectional configuration of the fuselage also has effects on them.
DescriptionMeeting Information: Symposium on Flight Mechanics and Astrodynamics 2008 (December 4-5, 2008. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)), Sagamihara, Kanagawa Japan
会議情報: 宇宙航行の力学シンポジウム(平成20年度)(2008年12月4~5日、宇宙航空研究開発機構宇宙科学研究本部)
KeywordsWing body; cross sectional configuration; aerodynamic characteristics; Roll angle
Document TypeConference Paper
JAXA Categoryシンポジウム・研究会
SHI-NOAA0064729038
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/17517


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