[PDF][PDF] Active separation flow control experiments in weakly ionized air
B Göksel, I Rechenberg, R Bannasch - Advances in Turbulence X …, 2004 - academia.edu
High voltage electrostatic gas discharges from a spanwise corona wire placed 2.5 cm in
front of the conducting leading edge of a dielectric wing with 50 cm span width are applied to
control the separation in low Reynolds number air flows [3]. Additional discharge electrodes
are placed on the upper surface of the rectangular wing to energize the boundary layer
through ionic winds. Plexi glas end discs are used to maintain a two-dimensional flow for
visualization and measurement of aerodynamic forces with a two component balance. The …
front of the conducting leading edge of a dielectric wing with 50 cm span width are applied to
control the separation in low Reynolds number air flows [3]. Additional discharge electrodes
are placed on the upper surface of the rectangular wing to energize the boundary layer
through ionic winds. Plexi glas end discs are used to maintain a two-dimensional flow for
visualization and measurement of aerodynamic forces with a two component balance. The …
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