Nonuniform velocity profiles imposed on the propulsion system fan can cause fan blade stresses and thrust losses. This paper presents a theoretical parametric study of the effects of inlets with 0 deg and 90 deg nozzle deflection on the velocity profile at a hypothetical fan. The parameters investigated are fan-to-nozzle spacing and inlet centerline offset. The interaction between the inlet and nozzle is also investigated. The study is made using a two-dimensional analysis


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    Title :

    Theoretical fan velocity distortions due to inlets and nozzles


    Contributors:
    Hawk, J. D. (author)

    Conference:

    Workshop on V/STOL Aerodynamics ; 1979 ; Monterey, CA


    Publication date :

    1979-05-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English


    Keywords :