Helicopter lift system aerodynamic design is the key to success helicopter design technology. Currently helicopter lift system has complex structure, fuel consumption, low efficiency and many other issues, which greatly limits its potential to play, so the research of new efficient, simple and practical helicopter lift system is imminent. In this paper, a new kind of helicopter-lift device, combined with the whole structure, the specific presentation of the entire lift device works and ways of working. Based on 2D N-S equations and Spalart-Allmaras turbulence model, the device numerical simulation of two-dimensional aerodynamic characteristics. The results showed that: The lift device is feasible, can be applied to the helicopter technology. The results can lift device is designed for the helicopter to provide certain technical reference.


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    Title :

    Performance Analysis of the New Helicopter-Lift Device



    Published in:

    Publication date :

    2013-08-30


    Size :

    4 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




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