Surface Roughness and Reynolds Number Effects on the Aerodynamic Forces and Pressures Acting on a Semicylindrical Roof in Smooth Flow

AbstractThe effects of surface roughness and Reynolds number on the characteristics of aerodynamic forces and pressures on a semicylindrical roof have been investigated in a wind tunnel. Simultaneous pressure measurements on smooth and rough roofs were obtained under the smooth flow condition. The R...

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Veröffentlicht in:	Journal of structural engineering (New York, N.Y.) N.Y.), 2018-09, Vol.144 (9)
Hauptverfasser:	Qiu, Ye, Sun, Ying, Wu, Yue, San, Bingbing, Tamura, Yukio
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamic forces Aerodynamics Cylinders Fluid dynamics Fluid flow Power spectra Reynolds number Roofing Roofs Structural engineering Surface roughness Technical Papers Vortex shedding Wind tunnels
Online-Zugang:	Volltext
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