电流体动力等离子体发生器特性实验研究

被引:6
作者
刘勇
李清泉
机构
[1] 山东大学电气工程学院
关键词
电流体动力; 等离子体发生器; 能量转化; 沿面闪络;
D O I
暂无
中图分类号
TM83 [高电压试验设备及测量技术];
学科分类号
摘要
电流体动力(EHD)等离子体发生器产生的常压等离子体可把电能转化为周围气体的动能,从而加速表面气流的流动。目前EHD等离子体发生器能量转化的具体物理过程仍没有得到合理解释而等离子体发生器的沿面闪络问题亦制约着其性能的进一步提高。本文分别测量了对称结构EHD等离子体发生器在空气和氮气环境下的电气和EHD特性,讨论分析了EHD等离子体发生器的能量转化过程。实验结果表明对称结构EHD等离子体发生器可工作在"推"模式下,且负离子在能量转化过程中似乎起到重要的推动作用。另外,本文研究了表面封装对等离子体发生器沿面闪络的影响。实验结果表明封装后等离子体发生器的沿面闪络得到明显抑制。
引用
收藏
页码:29 / 32+80 +80
页数:5
相关论文
共 12 条
[1]  
Optimization of a single plasma actuator u-sing the one atmosphere uniform glow discharge plasma(OAUGDPTM). Dai X,Roth J R. 32nd IEEE International Conference onPlasma Science . 2005
[2]  
The physics and phenomenology of One Atmosphere Uniform Glow Discharge Plasma (OAUGDP) reactors for surface treatment applications. Roth, J Reece,Rahel, Jozef,Dai, Xin,and Sherman, Daniel M.,et al. J.Phys.D:Appl. Phys . 2005
[3]  
Mechanisms and Responses of a Single Dielectric BarrierPlasma Actuator. Enloe C L,,Mclaughlin T E,,Vandyken R D,et al. AIAA Journal . 2004
[4]  
Flowre-attachment and ac-celeration by paraelectric and peristaltic electrohydrodynamic(EHD)effects. Roth J R,Sin H,Madhan R C M. . 2003
[5]  
Boundary layer flowcontrol with a one atmosphere uniform glow discharge surfaceplasma. Roth J R,Sherman D M,Wikinson S P. AIAA Aerospace Sciences Meeting Exhibit . 1998
[6]  
Temporal force measurements on an aerodynamic plasma actuator. Poter C O,Baughn J W,McKaughlin T E. 44th AIAA Aerospace Sciences Meeting and ExhibitAIAA Paper 2006-104 . 2006
[7]  
Inducing mechanism of electrohydrodynamic flow by surface barrier discharge. Nozomi Takeuchi,Koichi Yasuoka,Shozo Ishii. IEEE Transactions on Plasma Science . 2007
[8]  
Industrial plasma engineering:Vol.1. Roth Reeth J. . 1995
[9]  
Mechanisms andresponses of a single dielectric barrier plasma actuator:geometric effects. Enloe C L,McLaughlin T E,Vandyke R D,et al. AIAA Aerospace Sciences Meeting Exhibit . 2004
[10]  
Movement of air in the electric wind of a corona discharge. Robinson,M. AIEE Trans . 1961