Aerodynamic and Structural Resonance of an Elastic Airfoil Due to Oncoming Vortices

Aerodynamic and structural resonance of an elastic airfoil in a uniform stream with oncoming vortices was investigated experimentally and numerically. An experiment was designed to create two parallel rows of vortices that serve as external excitation for the symmetric airfoil (NACA 0012). The vorti...

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Veröffentlicht in:	AIAA journal 2004-05, Vol.42 (5), p.899-907
Hauptverfasser:	Luk, K. F, So, R. M. C, Leung, R. C. K, Lau, Y. L, Kot, S. C
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Aircraft Applied fluid mechanics Elasticity Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) Physics Solid mechanics Structural and continuum mechanics Turbulence Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...) Vibrations and mechanical waves
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