Archivio Istituzionale della RicercaTo investigate the effect of friction drag manipulation, an array of plasma actuators was designed to induce a wall jet oscillating along the opposite crosswise directions. Besides, steady mono-directional and bi-directional forcing were performed too. Pressure measurements and optical flow diagnostics were deployed to inspect the effect of the operated actuation on a fully-developed turbulent flow.
Plasma Jets in a Turbulent Channel Flow / Ricci, F. M.; Amico, E.; Cafiero, G.; Iuso, G.; Serpieri, J.. - 404:(2024), pp. 249-255. ( Proceedings of the iTi Conference on Turbulence 2023 Bertinoro (ITA) 24-26 June 2023) [10.1007/978-3-031-55924-2_33].
Plasma Jets in a Turbulent Channel Flow
E. Amico;G. Cafiero;G. Iuso;J. Serpieri
2024
Abstract
To investigate the effect of friction drag manipulation, an array of plasma actuators was designed to induce a wall jet oscillating along the opposite crosswise directions. Besides, steady mono-directional and bi-directional forcing were performed too. Pressure measurements and optical flow diagnostics were deployed to inspect the effect of the operated actuation on a fully-developed turbulent flow.
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https://hdl.handle.net/11583/2992223