Investigation of High-Lift Mechanisms for a Flat-Plate Airfoil Undergoing Small-Amplitude Plunging Oscillations
نویسندگان
چکیده
منابع مشابه
Vortex Mode Bifurcation and Lift Force of a Plunging Airfoil at Low Reynolds Numbers
Force and supporting particle image velocimetry measurements were performed on a plunging NACA 0012 airfoil at a Reynolds number of 10,000, at pre-stall, stall, and post-stall angles of attack. The lift coefficient for pre-stall and stall angles of attack at larger amplitudes showed abrupt bifurcations with the branch determined by initial conditions. With the frequency gradually increasing, ve...
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ژورنال
عنوان ژورنال: AIAA Journal
سال: 2013
ISSN: 0001-1452,1533-385X
DOI: 10.2514/1.j052213