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Communication Dans Un Congrès Année : 2019

Interaction between a jet and a turbulent boundary layer

Interaction entre des jets et une couche limite turbulente

Résumé

Fluidic actuators are at the heart of active flow control. To implement an efficient flow control strategy, it is critical to have a good understanding of how fluidic actuators interact with the flow, especially with the incoming boundary layer. This paper presents an experimental investigation of the interaction between a turbulent boundary layer and four types of jets (continuons, pulsed, synthetic, and sweeping). Dynamic analyses are done using hot wire measurements with the conditional approach.
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Dates et versions

hal-02459004 , version 1 (29-01-2020)

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Célestin Ott, Quentin Gallas, Jérôme Delva, Marc Lippert, Laurent Keirsbulck. Interaction between a jet and a turbulent boundary layer. AIAA AVIATION 2019, Jun 2019, DALLAS, United States. ⟨10.2514/6.2019-3501⟩. ⟨hal-02459004⟩
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