In order to solve the problem of hydrodynamic parameters of underwater vehicle are unknown and the actual measurement is difficult, a numerical method based on mesh is presented. The underwater vehicle model is established, vehicle surface and flow field is meshed. The method of calculating numerical water power coefficient is studied by numerical experiment in direct navigation. Compared with the parameters obtained in the constraint model test of vehicle, the results showed that the calculation method is accurate, convenient and effective.


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    Title :

    Research on the Method of Numerical Calculation for Hydrodynamic Parameters of Underwater Vehicle



    Published in:

    Publication date :

    2014-02-06


    Size :

    6 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




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