Characteristics of a Collisional Sheath Biased by a Dual Frequency Source

2011 ◽  
Vol 13 (5) ◽  
pp. 513-518 ◽  
Author(s):  
Hong Zhang ◽  
Zhongling Dai ◽  
Younian Wang
Keyword(s):  
Dual Frequency ◽  
Frequency Source

Fluid simulation of the superimposed dual-frequency source effect in inductively coupled discharges

2021 ◽  
Vol 28 (11) ◽  
pp. 113504
Author(s):  
Xiao-Yan Sun ◽  
Yu-Ru Zhang ◽  
You-Nian Wang ◽  
Jian-Xin He
Keyword(s):  
Fluid Simulation ◽  
Dual Frequency ◽  
Source Effect ◽  
Inductively Coupled ◽  
Frequency Source

Influence of dual-frequency source powers on ion density and electron temperature in capacitively-coupled argon plasma

Vacuum ◽  
2012 ◽  
Vol 86 (7) ◽  
pp. 881-884 ◽  
Author(s):  
Xiang-Zhan Jiang ◽  
Yong-Xin Liu ◽  
Wen-Qi Lu ◽  
Zhen-Hua Bi ◽  
Fei Gao ◽  
...  
Keyword(s):  
Electron Temperature ◽  
Argon Plasma ◽  
Dual Frequency ◽  
Ion Density ◽  
Capacitively Coupled ◽  
Frequency Source

Lidar detection using a dual-frequency source

2006 ◽  
Vol 31 (24) ◽  
pp. 3600 ◽  
Author(s):  
Rosemary Diaz ◽  
Sze-Chun Chan ◽  
Jia-Ming Liu
Keyword(s):  
Dual Frequency ◽  
Frequency Source

Research on characteristics of dual-frequency coupling electroaerodynamic thruster

2021 ◽  
Author(s):  
Desheng Zhou ◽  
Jingfeng Tang ◽  
Qiang Liu ◽  
Liwei Zhou ◽  
Liqiu Wei ◽  
...  
Keyword(s):  
Pulse Discharge ◽  
Nanosecond Pulse ◽  
Acceleration Process ◽  
Ionic Wind ◽  
Dual Frequency ◽  
Current Limit ◽  
Thrust Characteristics ◽  
Frequency Source ◽  
Frequency Coupling ◽  
Nanosecond Pulse Discharge

Abstract Breaking through the corona discharge current limit and improving the ionization and acceleration process are beneficial to improve the performance of the electroaerodynamic thruster. In this paper, a dual-frequency source of DC and NSP (nanosecond pulse) are applied to generate ionic wind. Electrical, optical and thrust characteristics are compared for the electroaerodynamic thruster with and without the NSPD (nanosecond pulse discharge). The experimental results indicate that the thrust characteristics are enhanced under the effect of dual-frequency sources. Moreover, the inception DC voltage to generate ionic wind is much lower.

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