국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Low Speed Aerodynamic Characteristics of Delta Wings with Vortex Flaps -60°and 70°Delta Wings-
저자	Ken-ichi RINOIE, Toshimi FUJITA, Akihito IWASAKI, Hirotoshi FUJIEDA
Keyword	Voltex Flap; Leading-Edge Separation Vortex; Delta Wing
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltr01245.pdf?id=NALTR0001245
보고서번호	NAL TR-1245
발행년도	1994.7
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	Low speed wind tunnel tests have been made on a 70°delta wing model with tapered vortex flaps to investigate the effects of the sweep-back angle on the performance of vortex flaps.The force,surface pressure measurements and oil flow visualization tests were made on a 0.5m span 70°delta wing model.The results were compared between 60°and 70°delta wing models.Flow patterns around the vortex flaps at the optimum lift/drag ratio flap configur