The invention discloses a water surface aircraft cavitation resistance reduction single hull model test device and method, and the device comprises an industrial oxygen cylinder which is provided with a pressure reducing valve, and the pressure reducing valve, a gas conveying hose, a front straight pipe, a mass flow controller and a rear straight pipe are connected in sequence. The rear straight pipe is connected to an air hole in the cavitation resistance reduction single hull model through another air conveying hose. The device is stable in blowing amount, fast in response and high in flow control precision.

    本发明公开了一种水面飞行器气穴减阻单船身模型试验装置及试验方法,该装置包括工业氧气瓶,工业氧气瓶上设置减压阀,减压阀、输气软管、前直管、质量流量控制器、后直管依次连接,后直管通过另一输气软管连接到气穴减阻单船身模型上的气孔上。本发明吹气量稳定、响应快,流量控制精度高。


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    Titel :

    Water surface aircraft cavitation resistance reduction single hull model test device and test method


    Weitere Titelangaben:

    一种水面飞行器气穴减阻单船身模型试验装置及试验方法


    Beteiligte:
    SHI SHENGZHE (Autor:in) / JIANG TING (Autor:in) / XU JINGFENG (Autor:in) / QU RUJUN (Autor:in) / WANG XIAOXIANG (Autor:in) / WANG FAN (Autor:in) / SANG TENGJIAO (Autor:in) / LUO CHONGCONG (Autor:in)

    Erscheinungsdatum :

    07.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS






    Hull resistance reduction system and hull resistance reduction method

    SHIRAISHI KEIICHI / ZAITSU AKIRA | Europäisches Patentamt | 2015

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