A fan nozzle for an aircraft gas turbine engine is comprised of a core engine cowl that is disposed within a fan cowl so that an air flow area is defined therebetween. The core engine cowl and fan cowl are disposed around a horizontal central plane. The fan cowl has a substantially circular shape and is formed of an upper substantially semi-circular portion having a first radius and a lower substantially semi-circular portion having a second radius. The core engine cowl has a substantially circular shape and is formed of an upper substantially semi-circular portion having a third radius and a lower substantially semi-circular portion having a third radius. The upper substantially semi-circular portion of the core engine cowl includes a left arcuate member and a right arcuate member. The second radius is less than the first radius and the third radius is less than the fourth radius.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ASYMMETRIC FAN NOZZLE IN HIGH-BPR SEPARATE-FLOW NACELLE


    Weitere Titelangaben:

    ASYMMETRISCHE FÄCHERDÜSE IN EINER GONDEL MIT HOHEM NEBENSTROMVERHÄLTNIS UND GETRENNTEM DURCHFLUSS
    TUYÈRE DE SOUFFLANTE ASYMÉTRIQUE DANS UNE NACELLE À ÉCOULEMENT SÉPARÉ À BPR ÉLEVÉ


    Beteiligte:
    LORD WESLEY K (Autor:in) / MALECKI ROBERT E (Autor:in)

    Erscheinungsdatum :

    11.04.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02K JET-PROPULSION PLANTS , Strahltriebwerke / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS



    Asymmetric fan nozzle in high-BPR separate-flow nacelle

    LORD WESLEY K / MALECKI ROBERT E | Europäisches Patentamt | 2019

    Freier Zugriff

    Mixer Analysis of Nacelle/Nozzle Flow

    Barber, T. J. / Amiet, R. | NTRS | 1986


    Compact Nacelle With Contoured Fan Nozzle

    WEINER RICHARD ALAN / LORD WESLEY K | Europäisches Patentamt | 2015

    Freier Zugriff

    Separate Flow Nozzle Test Status Meeting

    Saiyed, Naseem H. | NTRS | 2000