국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Measurement of wing-tip vortex using seven-hole probe
저자	Hisashi Suenaga, Masataka Shirai, Shigeru Saito, Osamu Nonaka, Hideo Hoshino, Shigeo Baba, Uichi Nishizawa
Keyword	Seven-Hole Probe; Wind Tunnel Test; Velocity Vector Measurement
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltm0000765.pdf?id=NALTM0000765
보고서번호	NAL TM-765
발행년도	2002-7
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	Seven-hole probes are widely used to measure velocity vectors in three-dimensional flow fields because of their ease of handling. An additional advantage of a seven-hole probe is its ability to make acceptable measurements even at large flow angles. Basic wind tunnel tests were conducted to measure a wing-tip vortex using a seven-hole probe. This paper describes a method of measuring velocity vectors with a seven-hole probe and the results of wind tunnel tests