%0 Journal Article
%T Experimental study of near wall region flow control by dielectric barrier discharge plasma<br>介质阻挡放电等离子体对近壁区流场的控制的实验研究
%A Li Gang
%A Li Yi-Ming
%A Xu Yan-Ji
%A Zhang Yi
%A Li Han-Ming
%A Nie Chao-Qun
%A Zhu Jun-Qiang
%A <br>李钢
%A 李轶明
%A 徐燕骥
%A 张翼
%A 李汉明
%A 聂超群
%A 朱俊强
%J 物理学报
%D 2009
%I 
%X Flow field induced by the plasma actuator in quiescent air was measured by particle image velocimetry system. Boundary layer flow control in flat plate by the plasma actuator was investigated experimentally. Experimental results showed that the relation between exciting voltage and induced velocity magnitude was linear, but the influence of supply frequency was not evident. Mechanisms of plasma flow control were preliminarily ascertained to be results of collisions and temperature increase. Numerical simulation results showed that the thermal effect of the plasma was evident without incoming velocity. Methods of increasing plasma actuator's intensity were introduced briefly.
%K dielectric barrier discharge plasma
%K flow control
%K boundary layer<br>介质阻挡放电等离子体，
%K 流动控制，
%K 边界层
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=A51125CF3096DE59A7FE6CE51D43EE7D&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=B31275AF3241DB2D&sid=E816CCA87687EDDC&eid=774613E6D0AE5A26&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0