FIELD: transport.
SUBSTANCE: invention relates to aerodynamics. Proposed system to control flow at trailing edge of Coanda surface of moving carrier comprises plasma activator and voltage source with control device. Proposed method comprises using plasma activator and controlling voltage fed to plasma activator for air ionisation in area adjoining trailing edge to create forced flow affecting boundary layer flow adjunction to trailing edge surface and its detachment therefrom.
EFFECT: simplified control.
13 cl, 10 dwg
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