Proposes method for preliminary approximate calculation under any operating conditions; determines speed relations and forces developed on section with given direction and velocity of air current, solved with aid of momentum theory; determination of effect of finite number of blades. Translated from Zeit. fuer Flugtechnik u. Motorluftschiffahrt, Nov. 27, 1927.


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    Title :

    Calculating thrust distribution and efficiency of air propellers


    Additional title:

    Nat. Advisory Committee Aeronautics -- Tech. Memorandum


    Contributors:
    Bienen, T. (author)


    Publication date :

    1927


    Size :

    10 pages


    Remarks:

    2 Figs.


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English





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