Vortex tubes in turbulence velocity fields at high Reynolds numbers
نویسندگان
چکیده
منابع مشابه
Vortex Tubes in Turbulence Velocity Fields at High Reynolds Numbers
The elementary structures of turbulence, i.e., vortex tubes, are studied using velocity data obtained in laboratory experiments for boundary layers and duct flows at microscale Reynolds numbers Reλ = 332–1934. While past experimental studies focused on intense vortex tubes, the present study focuses on all vortex tubes with various intensities. We obtain the mean velocity profile. The radius sc...
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ژورنال
عنوان ژورنال: Fluid Dynamics Research
سال: 2009
ISSN: 0169-5983,1873-7005
DOI: 10.1088/0169-5983/41/2/021402