Small-scale characteristics and turbulent statistics of the flow in an external gear pump by time-resolved PIV

Recent technology advancements in Particle Image Velocimetry (PIV) technique offers a new possibility to study the complex turbulent flows over a wide range of scales. It can be used for the estimation of the turbulent kinetic energy dissipation rate including spatial derivatives of the velocity flu...

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Veröffentlicht in:	Flow measurement and instrumentation 2013-03, Vol.29, p.52-60
Hauptverfasser:	Ertürk, N., Vernet, A., Pallares, J., Castilla, R., Raush, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Dinàmica de fluids Dissipation rate External gear pump Fluid dynamic measurements Física Física de fluids Mesurament PIV Spatial resolution Turbulence Turbulent flow Turbulència Àrees temàtiques de la UPC
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