The invention relates to a plasma jet system applied to a passenger car column A. The plasma jet system is composed of two electrodes and an insulator and specifically composed of an external electrode, a middle insulating interlayer and an internal electrode. The external electrode and the internal electrode are respectively mounted on two sides of the middle insulating interlayer, the shortest distance between the internal electrode and the external electrode is 20mm, and the external electrode and the internal electrode are used for generating induced airflow on the surface of the A column of the automobile body. According to the plasma jet system applied to the passenger car A column, the jet effect is generated on the surface of a car body, local fluid flow separation is disturbed, the flow field separation state of the passenger car A column is changed, and therefore the effect of improving the aerodynamic performance of a car is achieved, wind resistance is reduced, and local wind noise is reduced.

    本发明涉及一种应用于乘用车A柱的等离子体射流系统,由两块电极和一块绝缘体组成,具体由外置电极、中间绝缘隔层和内置电极组成;所述外置电极和内置电极分别安装在中间绝缘隔层的两侧,内置电极与外置电极两个电极之间最短距离为20mm,用于在车身A柱表面产生诱导气流。本发明应用于乘用车A柱的等离子体射流系统,在车身表面产生射流效果,干扰局部流体流动分离的进行,改变乘用车A柱流场分离状态,从而达到提升车辆空气动力学性能的效果,降低风阻、减小局部风噪声。


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    Titel :

    Plasma jet system applied to passenger car A column


    Weitere Titelangaben:

    一种应用于乘用车A柱的等离子体射流系统


    Beteiligte:
    JUNG JIN-WOO (Autor:in) / CHE YANQIU (Autor:in) / GONG HONGYU (Autor:in) / JIN ZONGQING (Autor:in)

    Erscheinungsdatum :

    2022-10-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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