When a target object is made of an insulating material, a conducting wire (3) and a conductive thin film (5) are attached to a surface of the target object so as to be opposed to each other, and a pulse voltage is applied between the conducting wire and the thin film. When the target object is made of a conductive material, an insulation coated conductor (3) made of a conducting wire coated with an insulating film is attached to a surface of the target object, and a pulse voltage is applied between the target object and the conducting wire. Accordingly, surface plasma is generated along a neighborhood of the conducting wire, and an induced gas flow is generated. Since the plasma actuator is a wire plasma actuator, the plasma actuator is easily attachable to the target object at an optimum position while suppressing to the minimum degree the influence on the fluid flow in the attaching area and its neighborhood even when the target object is a three dimensional wing such as a wind power generator, aircraft or gas turbine, or an outer wall of an automobile such as truck.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SURFACE PLASMA ACTUATOR


    Weitere Titelangaben:

    OBERFLÄCHENPLASMAAKTUATOR
    ACTIONNEUR DE PLASMA DE SURFACE


    Beteiligte:
    SEGAWA TAKEHIKO (Autor:in) / MATSUNUMA TAKAYUKI (Autor:in) / JUKES TIMOTHY (Autor:in)

    Erscheinungsdatum :

    06.03.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H05H Plasmatechnik , PLASMA TECHNIQUE / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



    Surface plasma actuator

    SEGAWA TAKEHIKO / MATSUNUMA TAKAYUKI / JUKES TIMOTHY | Europäisches Patentamt | 2018

    Freier Zugriff

    Surface HF Plasma Aerodynamic Actuator

    Klimov, Anatoly / Bitiurin, Valentine / Moralev, I et al. | AIAA | 2008


    Surface HF Plasma Aerodynamic Actuator

    Klimov, A. / Bitiurin, V. / Moralev, I. et al. | British Library Conference Proceedings | 2008


    Surface HF Plasma Actuator in Airflow

    Bityurin, V / Bocharov, A / Klimov, A et al. | AIAA | 2009


    Plasma actuator: Influence of dielectric surface temperature

    Erfani, R. / Zare-Behtash, H. / Kontis, K. | Tema Archiv | 2012