Trapping of free vortex by airfoils with surface suction

Chuen Yen Chow, Chung-Lung Chen, Ming Ke Huang

研究成果: Paper同行評審

3 引文 斯高帕斯(Scopus)

摘要

A free vortex may be captured by an airfoil for lift augmentation, but it is unstable to small disturbances at most of its equilibrium positions except at those in a narrow region above the trailing edge. It is found in the present work that additional stable positions can be created for the vortex by applying suction through the upper surface of the airfoil. By using the method of surface suction, a strong vortex may become trapped above the airfoil for generating lift that is much higher than that of the original airfoil.

原文English
出版狀態Published - 1 一月 1985
事件AlAA 23rd Aerospace Sciences Meeting, 1985 - Reno, United States
持續時間: 14 一月 198517 一月 1985

Conference

ConferenceAlAA 23rd Aerospace Sciences Meeting, 1985
國家United States
城市Reno
期間14/01/8517/01/85

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