A structural panel may be configured for attenuating noise. This panel includes a first skin, a second skin and a core forming a plurality of cavities vertically between the first skin and the second skin. The core may include a wall connected to and extending vertically between the first skin and the second skin. The wall may be laterally between and fluidly separate at least a first of the cavities from a second of the cavities. The wall may include a vertical stiffener. One or more perforations in the first skin may be fluidly coupled with the first of the cavities.


    Access

    Download


    Export, share and cite



    Title :

    STRUCTURAL, CELLULAR CORE WITH CORRUGATED SUPPORT WALLS


    Contributors:

    Publication date :

    2017-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



    STRUCTURAL, CELLULAR CORE WITH CORRUGATED SUPPORT WALLS

    NAMPY SREENIVAS NARAYANAN / ADAMS DAVID M | European Patent Office | 2019

    Free access

    Structural, cellular core with corrugated support walls

    NAMPY SREENIVAS NARAYANAN / ADAMS DAVID M | European Patent Office | 2017

    Free access

    Corrugated cross flow catalyst with permeable walls

    Mucha,P. / Gaiser,G. / Kuehnle,M. et al. | Automotive engineering | 2008


    Corrugated Cross Flow Catalyst with Permeable Walls

    Gaiser, Gerd / Kuehnle, Michael / Mucha, Patrick | SAE Technical Papers | 2008


    Cost–benefit analysis of corrugated blast walls

    Lei, Han Yin / Lee, Jong Chan / Li, Chun Bao et al. | Taylor & Francis Verlag | 2015