Large-Scale Forcing of a Turbulent Channel Flow Through Spanwise Synthetic Jets

The investigation focuses on the forcing of a fully developed turbulent channel flow through a linear array of synthetic jets injected tangentially to the wall and orthogonal to the mean flow direction. Forcing configurations are varied by differently combining the number of actuated jets working in...

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Veröffentlicht in:	AIAA journal 2020-05, Vol.58 (5), p.2042-2052
Hauptverfasser:	Cannata, M, Cafiero, G, Iuso, G
Format:	Artikel
Sprache:	eng
Schlagworte:	Attenuation Channel flow Configurations Downstream effects Drag reduction Fluid dynamics Fluid flow Linear arrays Particle image velocimetry Reynolds number Statistical analysis Suction Synthetic jets Turbulence Turbulent flow Wall shear stresses
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