Electric and plasma characteristics of RF discharge plasma actuation under varying pressures

Song Huimin^†,, Jia Min, Jin Di, Cui Wei, Wu Yun

Images of RF discharge under different pressures. (a) 500 Pa, P_L = 12 W, (b) 20000 Pa, P_L =19 W, (c) 60000 Pa, P_L = 47 W, (d) 96000 Pa, P_L = 100 W.