JAXA Repository / AIREX 未来へ続く、宙(そら)への英知

There are no files associated with this item.

title柔構造大気突入機用インフレータブルフレームの開発試験
Other TitleDevelopment Test of Inflatable Frame for Flexible Structure Atomospheric-entry
Author(jpn)木村, 裕介; 山田, 和彦; 秋田, 大輔; 安部, 隆士; 小山, 将史; 鈴木, 宏二郎; 林, 光一; 牧野, 仁
Author(eng)Kimura, Yusuke; Yamada, Kazuhiko; Akita, Daisuke; Abe, Takashi; Koyama, Masashi; Suzuki, Kojiro; Hayashi, A. Koichi; Makino, Hitoshi
Author Affiliation(jpn)青山学院大学; 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; 宇宙航空研究開発機構宇宙科学研究本部; 東京大学大学院新領域創成科学研究科; 東京大学大学院新領域創成科学研究科; 青山学院大学; 東海大学
Author Affiliation(eng)Aoyama Gakuin University; Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS)(JAXA); Japan Aerospace Exploration Agency (JAXA); Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS)(JAXA); Graduate School of Frontier Science, University of Tokyo; Graduate School of Frontier Science, University of Tokyo; Aoyama Gakuin University; Tokai University
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
AbstractA vehicle with a flexible aeroshell is promising for the innovative re-entry system because the aerodynamic heating during re-entry can be reduced dramatically due to its low-ballistic-coefficient.The key technologlies of this concept are the large, low-mass and flexible aeroshell. One of the solutions that satisfy these requirements is a flare-type flexible aeroshell sustain by an inflatable torus frame. Our group has researched various important subjects in order to apply the flexible aeroshell to actual atmospheric-entry missions. One topic of them is reported in this paper. The topic is a structural test of the flare-type inflatable aeroshell. The relation between the diferential pressure of inflatable torus and the maximum compressive force which inflatable torus is able to keep the configuration was obtained by the structural tests using two kinds of support rings. Furthermore, a low-speed wind tunnel test was carried out to investigate the configuration of inflatable aeroshell and its structural strength against anaerodynamic force during the night.
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)
Document TypeConference Paper
JAXA Categoryシンポジウム・研究会
SHI-NOAA0064729008
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/14661


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.