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


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    Title :

    PERFORATED SURFACE FOR SUCTION-TYPE LAMINAR FLOW CONTROL


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

    Publication date :

    2016-04-21


    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



    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 | 2017

    Free access



    Suction Flow Rate Optimization for Laminar Flow Control

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