屈曲2重円錐の超音速風洞試験

• Material Type: 文書・図像類
• Title: 屈曲2重円錐の超音速風洞試験
• Author/Editor: 関根, 英夫; 野田, 順一; 石田, 清道; 谷, 喬; Sekine, Hideo; Noda, Junichi; Ishida, Kiyomichi; Tani, Takashi
• Author Heading: 関根, 英夫; 野田, 順一; 石田, 清道; 谷, 喬; Sekine, Hideo; Noda, Junichi; Ishida, Kiyomichi; Tani, Takashi
• Publication, Distribution, etc.: 航空宇宙技術研究所
• Publication Date: 1993-05
• Publication Date (W3CDTF): 1993-05
• Alternative Title: Investigation of experimental bent-nose biconic design in supersonic flow
• Periodical title: 航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory
• No. or year of volume/issue: 1205
• Volume: 1205
• Pages: 1-20
• ISSN (Periodical Title): ISSN : 0389-4010
• Text Language Code: jpn
• Subject Heading: 超音速空気力学; 超音速流れ; 超音速風洞; 鼻曲り2重円錐; AOTV; 空力制動型軌道間輸送機; 宇宙飛行体; 大迎角試験; 圧力分布計測; オイルフロー試験; 底面圧計測; 凹面底面圧; 平面底面圧; ニュートン流近似; supersonic aerodynamics; supersonic flow; supersonic wind tunnel; bent nose biconic; Aeroassisted Orbital Transfer Vehicle; space vehicle; large angle of attack test; pressure distribution measurement; oil flow test; base pressure measurement; concave base base pressure; flat base base pressure; Newtonian flow approximation
• Target Audience: 一般
• Note (General): AOTV(空力制動型軌道間輸送機)の1形態である屈曲2重円錐の超音速風洞実験結果を示す。超高速飛行体についても低超音速域空力性能試験の必要が考えられる。本試験は特に大迎角試験、表面の流れの剥離測定、底面圧計測および簡単な理論推定法のチェックなどに重点がおかれた。; Preliminary wind tunnel tests of a Bent-Nose Biconic were conducted in the NAL 1m X 1m blow-down supersonic wind tunnel to evaluate its aerodynamics in the moderate supersonic range. Aerodynamic data at attack angles of up to 50 deg was obtained for a 30 deg bent-sting. A flow-separated zone on the rear side of the body was observed by surface pressure distribution and oil-flow tests. Estimates based on Newtonian flow theory were not accurate when the attack angle was small for this rather slender configuration.; 資料番号: AA0004220000; レポート番号: NAL TR-1205
• Source: https://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=41190&item_no=1&attribute_id=31&file_no=1
• Access Restrictions: 限定公開
• Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• Original Data Provider (Database): 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ