Conditional averaging of PIV plane wake data using a cross-correlation approach

A new approach is investigated for conditional averaging of a series of random snapshots of periodic velocity fields obtained from PIV measurements. This approach departs from conventional conditional averaging approaches that require a reference signal for extracting phase information and uses the...

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Veröffentlicht in:	Experiments in fluids 2005-07, Vol.39 (1), p.38-47
Hauptverfasser:	KONSTANTINIDIS, E, BALABANI, S, YIANNESKIS, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fluid dynamics Fluid flow Fundamental areas of phenomenology (including applications) Instrumentation for fluid dynamics Oscillations Physics Reference signals Rotational flow and vorticity Separated flows Turbulence Turbulent flow Vortices Wakes
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