The Effect of Voltage Frequency on Thrust Production of Multi-Electrode Plasma Actuator

DOI Web Site 参考文献8件
  • MATSUNO Takashi
    Department of Mechanical and Aerospace Engineering, Tottori University
  • FUKUDA Ai
    Department of Mechanical and Aerospace Engineering, Tottori University
  • KAWAZOE Hiromitsu
    Department of Mechanical and Aerospace Engineering, Tottori University
  • NAKAI Kumi
    Department of Mechanical Systems Engineering, Tokyo University of Agriculture and Technology
  • NISHIDA Hiroyuki
    Department of Mechanical Systems Engineering, Tokyo University of Agriculture and Technology

抄録

<p>The impact of the AC voltage frequency and the distance between the exposed electrodes (gap length) on the thrust characteristics of the trielectrode (TED) plasma actuator have been investigated experimentally. The induced body force of the serrated TED plasma actuator is investigated on quiescent air. With the experimental results, the physical factors that affect the growth of thrust is considered by estimating the total momentum of ions from the drift velocity. As a result, we found that the characteristics of the TED plasma actuator can be predicted from two physical parameters, the rate of the AC voltage change and the drift velocity of ions, which are both affected by the gap length and the AC voltage frequency.</p>

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