The invention belongs to the field of trimaran types and relates to a trimaran. An existing trimaran is not improved in starting layout, aerodynamic characteristics of the trimaran cannot be improved,and a lift-drag ratio of the trimaran cannot be increased. To solve the above problem, the invention provides the trimaran. The trimaran comprises a main ship body and two sheet bodies, wherein the two sheet bodies are respectively a first sheet body and a second sheet body, the first sheet body and the second sheet body are symmetrically arranged on two sides of the main ship body, the first sheet body and the second sheet body are connected with the main ship body through an annular connecting body, and the annular connecting body and the main ship body form a whole through a wing body fusion body. The trimaran is advantaged in that the trimaran adopts a wing body fusion layout mode, has the characteristics of high aerodynamic efficiency and good invisibility, and improves the lift-dragratio of the trimaran by improving the aerodynamic characteristics of the trimaran.

    本发明属于三体船型领域,涉及一种三体船。现有的三体船的改进没有对启动布局改进,不能改善其气动特性,提高其升阻比。为了解决以上问题,本发明提供了一种三体船,包括主船体和两个片体,所述两个片体分别为第一片体和第二片体,所述第一片体和第二片体对称布置在所述主船体两侧,所述第一片体、第二片体通过环形连接体和所述主船体连接,所述环形连接体与主船体通过翼身融合体组成一个整体。本发明提供的三体船型采用翼身融合的布局方式,具有空气动力效率高,隐身性好的特点,通过提高三体船的气动特性,提高其升阻比。


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    Title :

    Trimaran


    Additional title:

    一种三体船


    Contributors:
    GAO QIAN (author) / ZHANG WEI (author)

    Publication date :

    2020-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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