Nihon University
College of Science and Technology, Nihon University
College of Science and Technology, Nihon University
College of Science and Technology, Nihon University
College of Science and Technology, Nihon University
43rd Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2011 (July 7-8, 2011. Waseda University, International Conference Center), Tokyo Japan
抄録（英）
A SDBD plasma actuator has been proposed to use pulse modulation in order to increase the efficiency of the perfomance. We examined the perfomance of the SDBD plasma actuator by varying both duty ratio and frequency of pulse modulation. The distributions of velocity induced by the SDBD plasma actuator in the still air were measured using a hot-wire anemometer. Induced flows were visualized by Mie scattering.The induced flows depend on both the duty ratio and the modulation frequency. The flow widens vertically when the duty ratio is high and the modulation frequency is low.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
パルス変調を用いたSDBDプラズマアクチュエータが誘起する流れ
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