A landing gear door for retractable landing gear of aircraft includes an acoustic liner. The acoustic liner includes one or more internal cavities or chambers having one or more openings that inhibit the generation of sound at the surface and/or absorb sound generated during operation of the aircraft. The landing gear door may include a plurality of internal chambers having different geometries to thereby absorb broadband noise.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Landing Gear Door Liners for Airframe Noise Reduction


    Beteiligte:

    Erscheinungsdatum :

    2014-04-29


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Reduction of Airframe Noise from Landing Gear

    Choi Chow, Leung | Online Contents | 2000


    Research into Landing Gear Airframe Noise Reduction

    Dobrzynski, Werner / Chow, Leung / Guion, Pierre et al. | AIAA | 2002


    Airframe and landing gear alloy

    Dahl, J.M. / Novotny, P.M. | Tema Archiv | 1999


    A European study on landing gear airframe noise sources

    Dobrzynski, W. / Chow, L. / Guion, P. et al. | AIAA | 2000


    Airframe Noise Prediction with Installed Landing Gear for a Complete Aircraft

    Lopes, Leonard / Brentner, Kenneth / Morris, Philip | AIAA | 2009