One embodiment includes a structural panel for an aerospace vehicle, including a single sheet of material, the material having a first raised pattern on a first side, and a second raised pattern on a reverse side, wherein a repeating portion of the first raised pattern is substantially identical in size and shape to a repeating portion of the second raised pattern, and is rotated at an angle θ to the first raised pattern.


    Access

    Download


    Export, share and cite



    Title :

    ISOGRID PATTERNS FOR STRUCTURAL AIRCRAFT PANELS


    Contributors:

    Publication date :

    2021-08-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs



    Isogrid patterns for structural aircraft panels

    HEERINGA TJEPKE | European Patent Office | 2023

    Free access

    Warping of Flat Composite Isogrid Panels

    Kim, T. D. / Rotz, C. A. / IEEE; Aerospace and Electronics Systems Society | British Library Conference Proceedings | 1997


    Isogrid structures

    KEY, J. / SLYSH, P. / DYER, J. et al. | AIAA | 1975


    Post-Buckling of Composite Panels with Isogrid Stiffeners

    Barut, Atila / Madenci, Erdogan | AIAA | 2008


    ISOGRID STIFFENING ELEMENTS

    DUPONT ANTHONY A | European Patent Office | 2018

    Free access