Institute of Fluid Science, Tohoku University
Institute of Fluid Science, Tohoku University
Kawasaki Heavy Industry Co Ltd
出版者
航空宇宙技術研究所
出版者（英）
National Aerospace Laboratory (NAL)
雑誌名
航空宇宙技術研究所特別資料:「境界層遷移の解明と制御」研究会講演論文集(第11回・第12回)
雑誌名(英)
Proceedings of the 11th and 12th NAL Workshop on 'Investigation and Control of Boundary-Layer Transition'. Special Publication of National Aerospace Laboratory
巻
21
ページ
93 - 95
発行年
1993-11
会議概要（会議名, 開催地, 会期, 主催者等）
航空宇宙技術研究所 28-29 Sep. 1992. 25-26 Apr.1993 東京 日本
会議概要（会議名, 開催地, 会期, 主催者等）（英）
National Aerospace Laboratory 28-29 Sep. 1992. 25-26 Apr.1993 Tokyo Japan
Turbulent transition process in crossflow instability field is investigated experimentally using a swept wing model and a spinning disk. In this flow field, there are a couple of important things which are not very clear. One is stational nature of the crossflow vortices (primary instability), and another is the existence of two different traveling disturbances which are different in their frequency at about one order. Present investigation is focused on making these things clear through experiment. Wall mounted hot wire probe with slip ring device is used to measure the traveling disturbances in spinning disk boundary layer.
横流れ不安定場における乱流遷移プロセス
nalsp0021022.pdf
(529.02KB)
