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

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

The V–I plots of RF discharge under different pressures. (a) 500 Pa, P_L = 12 W; (b) 1000 Pa, P_L = 15 W; (c) 5000 Pa, P_L = 18 W; (d) 20000 Pa, P_L = 19 W; (e) 40000 Pa, P_L = 25 W; (f) 60000 Pa, P_L = 47 W; (g) 70000 Pa, P_L = 85 W; (h) 96000 Pa, P_L = 100 W.