An apparatus is provided for promoting laminar flow. The apparatus includes a panel 18 extending between an interior surface 22 and an exterior air flow surface 24. The panel 18 includes a plurality of macro apertures 28 and a plurality of micro apertures 26. A first one of the macro apertures 28 extends into the panel 18 from the interior surface 22. A first one of the micro apertures 26 extends into the panel 18 from the exterior air flow surface 24 and is fluidly coupled with the first one of the macro apertures 28.


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    Title :

    PERFORATED SURFACE FOR SUCTION-TYPE LAMINAR FLOW CONTROL


    Additional title:

    PERFORIERTE OBERFLÄCHE FÜR LAMINARE GRENZSCHICHTKONTROLLE VOM TYP SAUGEN
    SURFACE PERFORÉE POUR CONTRÔLE DE FLUX LAMINAIRE DE TYPE ASPIRATION


    Contributors:
    TIWARI SEAN (author) / WEAVER LUBY (author)

    Publication date :

    2017-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B23K Löten , SOLDERING OR UNSOLDERING / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / 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



    Perforated surface for suction-type laminar flow control

    TIWARI SEAN / WEAVER LUBY | European Patent Office | 2018

    Free access

    PERFORATED SURFACE FOR SUCTION-TYPE LAMINAR FLOW CONTROL

    TIWARI SEAN / WEAVER LUBY | European Patent Office | 2016

    Free access



    Suction Flow Rate Optimization for Laminar Flow Control

    Halle, S. / Jianzhong, Y. / Paraschivoiu, I. et al. | British Library Conference Proceedings | 2001