국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Development of a Flutter Emergency Stopper for the Supersonic Wind Tunnel
저자	Masakatsu MINEGISHI, Yasukatsu ANDO, Yuji MATSUZAKI, Hiroshi EJIRI, Jun-ichi NODA, Hideo SEKINE, Atsushi TATE, Mitsunori WATANABE
Keyword	Supersonic delta wing; flutter test; flutter emergency stopper
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltm00693.pdf?id=NALTM0000693
보고서번호	NAL TM-693
발행년도	1996.5
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	A new system of a flutter emergency stopper is developed for preventing catastrophic failure of wing models when they burst into flutter during supersonic blowdown in wind tunnel tests.This system is used in the tests of flutter boundary estimation of supersonic dalta wings and is found to yield good results.The details of this system with some experimental results are described in this paper.