Investigation of the boundary layer characteristics for assessing the DBD plasma actuator control of the separated flow at low Reynolds numbers
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- 作者：E. Pescinia ; F. Marraa ; M.G. De Giorgia ; mariagrazia.degiorgi@unisalento.it" class="auth_mail" title="E-mail the corresponding author ; L. Franciosob ; A. Ficarellaa
- 关键词：Active flow control ; Plasma actuator ; Photolithography ; Low pressure turbine ; Boundary layer characteristics ; Momentum coefficient
- 刊名：Experimental Thermal and Fluid Science
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：81
- 期：Complete
- 页码：482-498
- 全文大小：6908 K
文摘
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A curved wall plate was designed to reproduce the suction surface of a LPT.
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Photolithography allowed deposition with high manufacturing reliability and control.
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A momentum coefficient threshold value assessed the plasma actuator control effect.
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SDBDPA control authority was judged with deep analysis of boundary layer parameters.