@inproceedings{oai:jaxa.repo.nii.ac.jp:00004883,
 author = {森, 文秀 and 浅井, 雅人 and 稲澤, 歩 and Mori, Fumihide and Asai, Masahito and Inasawa, Ayumu},
 book = {宇宙航空研究開発機構特別資料: 「境界層遷移の解明と制御」研究会講演論文集（第43回・第44回), JAXA Special Publication: Proceedings of the 43rd and 44th JAXA Workshops on "Investigation and Control of Boundar-Layer Transition"},
 month = {Feb},
 note = {第43回（2008年10月2日-10月3日）「境界層遷移の解明と制御」研究会; 第44回（2009年3月26日-3月27日）「境界層遷移の解明と制御」研究会, 43rd JAXA Workshops on "Investigation and Control of Boundar-Layer Transition" (October 2-3, 2008) ; 44th JAXA Workshops on "Investigation and Control of Boundar-Layer Transition" (March 26-27, 2009), In order to clarify influences of trailing vortices of a forward wing on the aerodynamics of a backward wing in formation flight, behaviors and interactions of trailing vortices are examined experimentally in two-wing configuration at a Reynolds number Re = 2.5 x 10(exp 5). Both the wings have a NACA23012 airfoil section and rectangular plan-form with aspect ratio of 5. The wings are arranged in the horizontal plane with streamwise distance of 2.5 times the airfoil chord, and the forward wing is fixed at an angle of attack 8 deg. In such an arrangement, the lift to drag ratio is found to increase by 25% the two wings are overlapped with each other by 2.5-5 % of the full span, i.e., about the diameter of wing-tip vortex. Flow visualization and PIV measurements show that interactions of wing-tip vortices of both the wings occur most intensively in these conditions., 資料番号: AA0064575007, レポート番号: JAXA-SP-09-014},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {編隊飛行時の空力特性と翼端渦の干渉},
 volume = {JAXA-SP-09-014},
 year = {2010}
}