An aerodynamic structure including a structural torsion box; a leading edge part fixed to a front side of the torsion box; an air inlet provided on a surface of the leading edge part; and a spanwise extending duct. The air inlet is provided at a first spanwise location, and is for enabling air to flow into an interior of the aerodynamic structure. The duct fluidly connects the air inlet to an air outlet which is spaced apart from the air inlet along a spanwise direction. The duct is within the torsion box.


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    Titel :

    DUCTS FOR LAMINAR FLOW CONTROL SYSTEMS


    Beteiligte:

    Erscheinungsdatum :

    28.03.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / F15D FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS , Strömungsdynamik, d.h. Verfahren oder Vorrichtungen zum Beeinflussen der Strömung von Gasen oder Flüssigkeiten



    Ducts for laminar flow control systems

    DAVID SAWYERS / VERNON HOLMES | Europäisches Patentamt | 2019

    Freier Zugriff

    A study of three-dimensional laminar incompressible flow in ducts

    GHIA, U. / GHIA, K. / STUDERUS, C. | AIAA | 1976


    Modeling Friction Factors in Non-Circular Ducts for Developing Laminar Flow

    Muzychka, Y. S. / Yovanovich, M. M. / AIAA | British Library Conference Proceedings | 1998