Reynolds number effects on flow characteristics and aerodynamic performances of a swept-back wing

A NACA 0012 wing model with sweep-back angle of 38° was studied. This finite wing has an aspect ratio of 10. Surface-flow fields were visualized using the smoke wire and surface oil-flow schemes. According to the smoke-streak flow patterns for the low Reynolds number ( Re < 1.5 × 10 4 ), five cha...

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Veröffentlicht in:	Aerospace science and technology 2011-04, Vol.15 (3), p.155-164
Hauptverfasser:	Yen, Shun C., Huang, Lung-C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamic performances Aerodynamics Applied fluid mechanics Bubbles Computational fluid dynamics Exact sciences and technology Fluid dynamics Fluid flow Fundamental areas of phenomenology (including applications) Instrumentation for fluid dynamics Physics Separation Smoke wire Surface oil-flow Swept-back wing Turbulence Turbulent flow Wings (aircraft)
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