A means for maintaining laminar fluid flow over a structural body comprises a stepped cross-sectional structure 2, 3. When applied to a surface 1, the means may conceal external surface roughness, imperfections, gaps, forward steps or backward steps. The thickness and positional disposition of each step may be set to avoid a transition from laminar to turbulent flow. The means is preferably a laminate having layers formed from bonded tape. The layers of the laminate may be made from a material that is corrosion and erosion resistant. Preferably the means can accommodate surface curvature. The structural body may be a hull of a boat or a wing or blade of an aircraft.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Structural seal


    Beteiligte:
    TIM EVANS (Autor:in)

    Erscheinungsdatum :

    26.10.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Structural Seal Development

    DeMange, Jeff | NTRS | 2002


    Structural Seal Development

    J. DeMange | NTIS | 2002


    High temperature seal for large structural movements

    Steinetz, Bruce M. / Dunlap, Jr., Patrick H. | NTRS | 2004


    LIP SEAL, SEAL RING, SEAL RING DEVICE, AND SHIP

    HIMENO NOBUHIRO | Europäisches Patentamt | 2019

    Freier Zugriff

    EDGE SEAL WITH SIDEWALL SEAL

    KSIEZOPOLSKI EDWIN E | Europäisches Patentamt | 2021

    Freier Zugriff