국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Renewing of the Test Section of the NAL 2×2m Transonic Wind Tunnel Part 2.Renewal of the Variable Nozzle and Control system
저자	Nobuyuki HOSOE, Koichi SUZUKI, Akira KOIKE, Iwao KAWAMOTO, Masao EBIHARA
Keyword	Transonic wind tunnel; Variable nozzle; variable nozzle control system
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltm00680.pdf?id=NALTM0000680
보고서번호	NAL TM-680
발행년도	1995.4
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	As part of a large-scale refurbishment of the NAL 2×2m Transonic Wind Tunnel,the flexible nozzle system has undergone the replacement of its driving and control mechanisms.This paper describes the content of the new mechanisms together with an outline of the replacement process.The driving mechanism,which is usomputer.Some of the performance test results are given to illustrate the characteristics of the new flexible nozzle system.