A use of a sheet material including a laminate of a first layer of a resilient polymer and a membrane outwardly of the first layer, the membrane being a polymer harder than the resilient polymer, for application to an exterior surface of an aircraft fuselage for noise reduction within the cabin. A method for mitigating vibroacoustic noise in a passenger cabin of an aircraft having a fuselage, the method comprising: coating a portion of an exterior surface of the fuselage with a resilient sheet material.


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    Titel :

    AIRCRAFT NOISE CONTROL


    Beteiligte:

    Erscheinungsdatum :

    29.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



    AIRCRAFT NOISE CONTROL

    KATHIRCHELVAN THINESHAN | Europäisches Patentamt | 2023

    Freier Zugriff

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    The control of aircraft noise

    Large, J. B. | SLUB | 1975


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    Smith, C.G. | Engineering Index Backfile | 1956


    Aircraft interior acoustic noise control

    Copley-Woods, Djuna S. (Djuna Sunlight), 1977- | DSpace@MIT | 1999

    Freier Zugriff