Unsteady aerodynamics of a model bristled wing in rapid acceleration motion

Tiny insects with bristled wings perform the “rowing” motion: the wings accelerate rapidly from zero-velocity to certain reference velocity at 90° angle-of-attack, and the drag produced in this motion provides the weight-supporting force. A flat-plate wing will produce a large drag in such a motion,...

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Veröffentlicht in:	Physics of fluids (1994) 2021-11, Vol.33 (11)
Hauptverfasser:	Wu, Yu Kai, Liu, Yan Peng, Sun, Mao
Format:	Artikel
Sprache:	eng
Schlagworte:	Acceleration Drag Fluid dynamics Insects Mathematical models Physics Pressure Rowing Stokes flow Unsteady aerodynamics Velocity Vorticity
Online-Zugang:	Volltext
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