Wind tunnel testing of multi-tip corona actuators on a symmetric airfoil

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• 作者：Marco Belan ; ^{marco.belan@polimi.it} ; Federico Messanelli
• 关键词：Plasma actuator geometry ; Corona actuator ; Flow control
• 刊名：Journal of Electrostatics
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：85
• 期：Complete
• 页码：23-34
• 全文大小：1416 K
• 卷排序：85

文摘

15 corona actuators with triangular tips are tested on a NACA 0015 airfoil. Lift increase, drag reduction and effectiveness are measured. The multi-tip anodes improve the stall delay capability. Optimal anodes shapes are found as function of tip sharpness and tips number.