An acoustic supercell may comprise a facesheet (204) having a plurality of perforations (208), a backplate parallel to the facesheet, a cell wall (32) contacting the facesheet and the back plate, and a periodic structure (30). The supercell may be custom-tailored to meet specific acoustic wavelength absorption targets. The custom-tailored supercell may be arranged with a plurality of other custom-tailored supercells into an acoustic panel.


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    Titel :

    AIRCRAFT ACOUSTIC PANEL


    Weitere Titelangaben:

    AKUSTIKPLATTE FÜR FLUGZEUGE
    PANNEAU ACOUSTIQUE D'AÉRONEF


    Beteiligte:

    Erscheinungsdatum :

    16.11.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



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