書誌事項
- タイトル別名
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- Improvement of Aerodynamic Characteristics of Basic Configuration for Winged Vehicles with Lateral Blowing in Subsonic Flow
- Lateral Blowing ニ ヨル ウチュウ オウカンキ キホン ケイジョウ ノ アオンソク リョウイキ ニ オケル クウリキ トクセイ コウジョウ ノ ケンキュウ
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An experimental study on the improvement of aerodynamic characteristics of basic configuration for winged vehicles with lateral blowing in subsonic flow has been conducted. Wing planform is 75º/45º double delta wing whose cross section is modified NACA0010. Lateral blowing is realized by injecting a pair of sonic jets parallel to the trailing edge of the wing. The experiments have been conducted in the transonic wind tunnel of JAXA (Japan Aerospace Exploration Agency) under the testing condition of free-stream Mach number M∞=0.3, Reynolds number Re=2.14×106, angle of attack α=-15–40º and jet momentum coefficient Cμ=0.0166,0.0295 and 0.0398. The results show that the lift coefficient CL and lift-to-drag ratio L/D are increased by lateral blowing over the wide range of angle of attack. The results suggest that lateral blowing can be useful for the improvement of aerodynamic characteristics of basic configuration for winged vehicles in subsonic flow.
収録刊行物
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- 日本航空宇宙学会論文集
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日本航空宇宙学会論文集 53 (613), 61-67, 2005
一般社団法人 日本航空宇宙学会
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詳細情報 詳細情報について
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- CRID
- 1390001204470840192
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- NII論文ID
- 10014357779
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- NII書誌ID
- AA11307372
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- ISSN
- 24323691
- 13446460
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- NDL書誌ID
- 7255583
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可