국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Low-speed Wind Tunnel Tests on Four Types of Joined-Wing Aircraft Models
저자	Akihito IWASAKI, Toshimi FUJITA, Hirotoshi FUJIEDA, NAOTO TAKIZAWA
Keyword	Joined-wing aircraft; Low-speed wind tunnel tests
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltr01167.pdf?id=NALTR0001167
보고서번호	NAL TR-1167
발행년도	1992.7
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	Low-speed wind tunnel tests were conducted on four types of joined-wing aircraft models.Various ratios of horizontal tail to wing span were employed(40％,60％ and 100％),and the leading-edge at the tip of horizontal tail was joined to the trailing-edge of the wing for three configurations.In addition,in one configuration the tips of the horizontal tail and the wing were overlapped using the 100％ ratio.The horizontal tail has -22° dihedral and -25° sweep angles(25％ chord line).And the main wing has respectively corresponding angles of 10°