An Analytical Model of Electric Field by Plasma Actuator
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- YOSHIDA Hiro
- National Institute of Advanced Industrial Science and Technology (AIST)
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- SEGAWA Takehiko
- National Institute of Advanced Industrial Science and Technology (AIST)
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- HOSHI Yoshinobu
- National Institute of Advanced Industrial Science and Technology (AIST)
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- CHOI Kwing So
- University of Nottingham, Nottinghamshire
Abstract
In order to understand the performance of the dielectric barrier discharge plasma actuator (DBD PA), analytical solutions of the electrostatic field by DBD PA were derived using the Laplace equation and the electric image method. Various electrodes shapes can be composed by the solutions. Main results are: 1) Electric field by a line electrode was composed using the solutions for the point electrodes. 2) Under a certain parameter condition, streamwise component of the electric fields seemed to be related qualitatively to the behavior of the streamwise jet velocity experimentally observed. 3) The relative permittivity of dielectric layer was supposed to have appreciable influence on the induced jet velocity suggesting that, under elevated temperatures, the jet induced by DBD PA may behave differently from that at room temperature.
Journal
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- Theoretical and Applied Mechanics Japan
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Theoretical and Applied Mechanics Japan 56 (0), 401-409, 2008
National Committee for IUTAM
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Details 詳細情報について
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- CRID
- 1390282680186752896
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- NII Article ID
- 130004463652
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- ISSN
- 13494244
- 13480693
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- Text Lang
- en
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed