Record number :
11955
Title of article :
Re-examination of the effect of a plane boundary on force and vortex shedding of a circular cylinder
Author/Authors :
Cheng، Catherine L. نويسنده , , Lei، C. نويسنده , , Kavanagh، K. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Pages :
-262
From page :
263
To page :
0
Abstract :
The paper presents the wind shear stress on the sea surface as well as the velocity profile in stably stratified atmospheric boundary layer flow over wind waves by using similarity theory. For a given geostrophic velocity, Coriolis parameter, spectral peak period and stratification parameter, the sea surface shear stress is determined. Further, the direction of the sea surface shear stress and the velocity profile are given. Parameterizations of the results are also presented. Finally, the engineering relevance of the results is discussed, and, if the wind velocity at the 10 m elevation is available, a simplified method of calculating the sea surface shear stress is given. CO 1999 Elsevier Science Ltd. All rights reserved.
Keywords :
Vortex shedding , Drag , Strouhal number , Boundary layer , Lift
Journal title :
Journal of Wind Engineering and Industrial Aerodynamics
Journal title :
Journal of Wind Engineering and Industrial Aerodynamics
Serial Year :
1999
Link To Document :
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