Effective Layout of Plasma Actuators for a Flow Separation Control on a Wing
Effective Layout of Plasma Actuators for a Flow Separation Control on a Wing
复制标题
用于机翼流分离控制的等离子体执行器的有效布局
DOI:
10.2514/6.2007-474
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发表时间:
2007
期刊:
影响因子:
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通讯作者:
K. Fujii
中科院分区:
文献类型:
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作者:
Daisuke Tsubakino;Yoshiteru Tanaka;K. Fujii
Eect of locations of dielectric barrier discharge (DBD) plasma actuators is computationally investigated in order to control the o w separations around NACA 0012 airfoil. For o w conditions, low speed o w of M1 = 0:1 with the relatively low Reynolds number based on wing chord Rec = 1:0 10 5 is considered. The plasma actuators located on the 5%, 10% and 20% chord from the leading edge. The dierence in the layout is not observed when the induced velocity is low with a low input voltage. Whereas, the dierence appears when the induced velocity is enough high. Totally, to induce higher velocity at the leading edge is the most eectiv e way to control the o w separation in this condition. Besides, the use of multiple actuator is discussed. The multiple actuator can reduced the input voltage.
影响因子:
2.5
作者:
Kawai, S;Fujii, K
通讯作者:
Fujii, K
DOI:
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发表时间:
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期刊:
影响因子:
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作者:
通讯作者:
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