The invention provides a circulating reverberation pool for measuring radiation noise of an underwater vehicle. The pool comprises a reverberation pool, and a water circulation system consisting of apipeline and a water pump; the reverberation pool is composed of a working section and a measuring section, the water inlet and the water outlet of the water circulation system are formed in the working section, flow guiding devices are installed at the water inlet and the water outlet respectively, a model installation table is located in the center of the working section, and a flow stabilizingdevice is arranged between a water inlet flow guiding device and the model installation table. The circulating reverberation pool has the advantages of being low in pool background noise, capable of partitioning the measuring section and the working section, capable of providing a stable and uniform wake flow field for underwater vehicles, suitable for measuring hydrodynamic noise of various typesof underwater vehicles, suitable for an underwater reverberation method and the like, and is a professional invention device for measuring underwater vehicle radiation noise.

    本发明提供的是一种用于水下航行器辐射噪声测量的循环混响水池。包括混响水池,还包括由管路和水泵构成的水循环系统,所述的混响水池由工作段和测量段两部分组成,水循环系统的入水口和出水口设置在工作段,入水口和出水口处均安装导流装置,模型安装台位于工作段的中心,在入水口导流装置与模型安装台之间设置有稳流装置。本发明具有水池背景噪声低、测量段与工作段分区、可向水下航行器提供稳定均匀的伴流场、适于测量各型水下航行器的水动力噪声、水下混响法适用等特点,是测量水下航行器辐射噪声的专业的发明设备。


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    Titel :

    Circulating reverberation pool for measuring radiation noise of underwater vehicle


    Weitere Titelangaben:

    一种用于水下航行器辐射噪声测量的循环混响水池


    Beteiligte:
    SHANG DAJING (Autor:in) / LI QI (Autor:in) / TANG RUI (Autor:in) / GAO ZIRONG (Autor:in) / BAI HE (Autor:in)

    Erscheinungsdatum :

    2020-05-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES , Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen



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