Tag: TU Deflt

Plasma Enhanced Aerodynamics
Aerodynamics and wind energy, Aviation, Dynamics and control

Plasma Enhanced Aerodynamics

An experimental study on plasma characteristics Active flow control by the use of dielectric barrier discharge (DBD) plasma actuators has been proven to be a promising concept for the delay and even elimination of boundary layer separation. Both the simplicity of the system as well as the potential for flow and even flight control make plasma actuators increasingly interesting for research in aerodynamics worldwide.   Plasma actuators for flow control In the past few years, the term plasma actuator has made its entry into the aerodynamics’ flow control jargon. In this field, two different types of dielectric barrier discharge actuators are currently investigated. Alternating current (AC-DBD) and nanosecond pulsed direct current (ns-DBD) plasmas differ in terms of input vol...