典型文献
Experimental study on surface arc plasma actuation-based hypersonic boundary layer transition flow control
文献摘要：
Effective control of hypersonic transition is essential.In order to avoid affecting the structural profile of the aircraft,as well as reducing power consumption and electromagnetic interference,a low-frequency surface arc plasma disturbance experiment to promote hypersonic transition was carried out in the Ф0.25 m double-throat Ludwieg tube wind tunnel at Huazhong University of Science and Technology.Contacting printed circuit board sensors and non-contact focused laser differential interferometry testing technology were used in combination.Experimental results showed that the low-frequency surface arc plasma actuation had obvious stimulation effects on the second-mode unstable wave and could promote boundary layer transition by changing the spectral characteristics of the second-mode unstable wave.At the same time,the plasma actuation could promote energy exchange between the second-mode unstable wave and other unstable waves.Finally,the corresponding control mechanism is discussed.
文献关键词：
中图分类号：
作者姓名：
Hesen YANG;Hua LIANG;Shanguang GUO;Yanhao LUO;Mengxiao TANG;Chuanbiao ZHANG;Yun WU;Yinghong LI
作者机构：
Science and Technology on Plasma Dynamics Laboratory,Air Force Engineering University,Xi'an 710038,People's Republic of China;School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an 710048,People's Republic of China
文献出处：
引用格式：
[1]Hesen YANG;Hua LIANG;Shanguang GUO;Yanhao LUO;Mengxiao TANG;Chuanbiao ZHANG;Yun WU;Yinghong LI-.Experimental study on surface arc plasma actuation-based hypersonic boundary layer transition flow control)[J].等离子体科学和技术（英文版）,2022(09):108-116
A类：
Contacting
B类：
Experimental,study,surface,arc,plasma,actuation,hypersonic,boundary,layer,transition,flow,control,Effective,essential,In,order,avoid,affecting,structural,profile,aircraft,well,reducing,power,consumption,electromagnetic,interference,frequency,disturbance,experiment,promote,was,carried,out,double,throat,Ludwieg,tube,wind,tunnel,Huazhong,University,Technology,printed,circuit,board,sensors,contact,focused,laser,differential,interferometry,testing,technology,were,combination,results,showed,that,had,obvious,stimulation,effects,second,mode,unstable,could,by,changing,spectral,characteristics,At,same,energy,exchange,between,other,waves,Finally,corresponding,mechanism,discussed
AB值：
0.597432
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