プラズマアクチュエータによる輸送機器の空力特性改善: 剥離抑制に適した流速領域の検討

プラズマアクチュエータによる輸送機器の空力特性改善: 剥離抑制に適した流速領域の検討

It is known that DBD (Dielectric Barrier Discharge) plasma actuator is a promising technology on active control of the flow separation. Installing the actuator in transportation equipment aids energy saving running. The purpose of this study is revealed that the shape of plasma actuator and the inst...

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Veröffentlicht in:Journal of the Japanese Society for Experimental Mechanics = Jikken Rikigaku 2017/10/03, Vol.17(3), pp.245-249
Hauptverfasser: 白岩, 寛之, 新田, 真史, 前田, 康貴, 藤川, 俊秀
Format: Artikel
Sprache:jpn
Schlagworte:
Active control
Aerodynamic characteristics
Aerodynamics
CFD
Computational fluid dynamics
Control equipment
Dielectric barrier discharge
Dielectrics
Energy conservation
Experiment
Plasma
Plasma actuator
Transportation
Transportation equipment
Wind tunnels
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Beschreibung
Zusammenfassung:It is known that DBD (Dielectric Barrier Discharge) plasma actuator is a promising technology on active control of the flow separation. Installing the actuator in transportation equipment aids energy saving running. The purpose of this study is revealed that the shape of plasma actuator and the installation site for optimizing aerodynamic characteristics by using a CFD (Computational Fluid Dynamics) analysis and a wind tunnel experiment.
ISSN:1346-4930
1884-4219
DOI:10.11395/jjsem.17.245