국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Performance Test of Flutter Emergency Stopper for Transonic Wind Tunnel(Part 1)Effect of Half Model Cart Device
저자	Koichi SUZUKI, Nobuyuki HOSOE, Yumi IIJIMA, Yukio KAMATSU, Tetsuya KUNIMASU, Yasukatsu ANDO, Asao HANZAWA, Seizo SUZUKI
Keyword	Flutter suppression device; Transonic wind tunnel; Flutter control test
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltm00668.pdf?id=NALTM0000668
보고서번호	NAL TM-668
발행년도	1994.11
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	This paper describes the experimental results on the effectiveness of a flutter emergency stopper for the NAL 2m×2m Transonic Wind Tunnel.The stopper consists of a rising porous plate on the lower wall of the half model cart and an actuater using an air cylinder.Two rising plates were used for evaluation of the stopper.It was concluded that the larger atopper should be employed in the model cart due to its greater effectiveness.