Dual-plane PIV technique to determine the complete velocity gradient tensor in a turbulent boundary layer

Simultaneous dual-plane PIV experiments, which utilized three cameras to measure velocity components in two differentially separated planes, were performed in streamwise-spanwise planes in the log region of a turbulent boundary layer at a moderate Reynolds number (Re= 1100). Stereoscopic data were o...

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Veröffentlicht in:	Experiments in fluids 2005-08, Vol.39 (2), p.222-231
Hauptverfasser:	GANAPATHISUBRAMANI, Bharathram, LONGMIRE, Ellen K, MARUSIC, Ivan, POTHOS, Stamatios
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical applications Boundary layer and shear turbulence Cameras Computational fluid dynamics Exact sciences and technology Fluid dynamics Fluid flow Fundamental areas of phenomenology (including applications) Instrumentation for fluid dynamics Marine Mathematical analysis Metrological applications Optics Physics Planes Turbulence Turbulent flow Turbulent flows, convection, and heat transfer Vorticity
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