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.


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    Titel :

    Isogrid patterns for structural aircraft panels


    Beteiligte:

    Erscheinungsdatum :

    14.02.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / B64C AEROPLANES , Flugzeuge



    ISOGRID PATTERNS FOR STRUCTURAL AIRCRAFT PANELS

    HEERINGA TJEPKE | Europäisches Patentamt | 2021

    Freier Zugriff

    Warping of Flat Composite Isogrid Panels

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


    Post-Buckling of Composite Panels with Isogrid Stiffeners

    Barut, Atila / Madenci, Erdogan | AIAA | 2008


    Isogrid structures

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


    Post-Buckling of Composite Panels with Isogrid Stiffeners

    Barut, A. / Madenci, E. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2008