This study carried out at ONERA is based on the DFVLR-F4 wing-body combination. The 1/38 model is formed by a 9.5 aspect ratio transonic wing and an Airbus A 310 fuselage. The purpose of this paper is to survey the work done by ONERA. After a description of the F4 wing geometrical characteristics main experimental results obtained in the S2MA wind tunnel are discussed. Both wing-fuselage interferences and viscous effects, which are important on the wing due to a high rear loading, are investigated. In order to do that, 3D calculations are performed and an attempt is made to find their limitations.


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    Title :

    Aerodynamics on a Transport Aircraft Type Wing-Body Model (Aerodynamique d'un Ensemble Voilure-Fuselage du Type 'Avion de Transport')


    Contributors:
    V. Schmitt (author)

    Publication date :

    1981


    Size :

    28 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English