국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Sting Supporting System with Controllable Roll Mode
저자	Atsushi KANDA, Tetsuhiko UEDA
Keyword	Anti-symmetric mode flutter; Wind tunnel test; DPM
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltr0001335.pdf?id=NALTR0001335
보고서번호	NAL TR-1335
발행년도	1997.9
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	To address the wing flutter problem, it is important to take into consideration the anti-symmetric mode since it sometimes becomes the most critical mode. For wind tunnel experiments, we made a peculiar supporting system that allows motion of the model about its roll axis. This system also has a the function that can constrain rolling motion to stop anti-symmetric mode flutter. Flutter experiments were conducted in TWT (Transonic Wind Tunnel) at NAL.