Affiliation of Author(s):航空学院
Journal:MODERN PHYSICS LETTERS B
Key Words:Sliding discharge AC power deflection angle plasma active flow control
Abstract:Sliding discharge, as a new type of electrical discharge, is being gradually applied in plasma active flow control in recent years. In this work, the particle image velocimetry (PIV) experiments were conducted to investigate the airflow characteristics induced by the sliding discharge plasma actuator at varied voltage signals. The results show that the integral thrust produced by the negative alternating current (AC) power is stronger than normal AC power under the same voltage magnitude. The induced airflow direction changes along with the changing of two power voltage signals. Furthermore, the angle of the induced airflow is mainly linear with the loading voltage.
ISSN No.:0217-9849
Translation or Not:no
Date of Publication:2019-01-20
Co-author:Li, Zheng,Zhengminqing Li,Geng, Xi,gxq,szw,Sun, Qijie
Correspondence Author:szw,Dong Hao
Date of Publication:2019-01-20