I am now proposing a method for the preliminary approximate calculation of the thrust distribution and efficiency of air propellers under any operating conditions. Our task becomes the following, namely, to determine the speed relations and the forces developed on a section with a given direction and velocity of the air current, a problem which can be solved with the aid of the momentum theory.


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    Titel :

    Calculating thrust distribution and efficiency of air propellers


    Beteiligte:

    Erscheinungsdatum :

    01.12.1927


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




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