국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	An Investigation on the Effectiveness of the Piping Interference Removal System for STOL Aircraft Wind Tunnel Tests
저자	Hitoshi TAKAHASHI, Teruomi NAKAYA, Masayoshi NOGUCHI, Osamu NONAKA, Hideo HOSHINO, Takashi Inoue
Keyword	STOL; Aircraft model; Wind tunnel test; Piping interference
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltm00647.pdf?id=NALTM0000647
보고서번호	NAL TM-647
발행년도	1992.4
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	The piping interference removal system, developed at the National Aerospace Laboratory (NAL) to reduce the interference on the balance by the high pressure piping system, was studied using force measurements from wind tunnel tests. A model was employed which utilized a simulated engine powered by high pressure air through the high-pressure air hoses. it was founded that the interference effects on the measured forces were negligible, and thus no piping interference corrections were necessary for STOL aircraft wind tunnel tests using with the simulated e