The invention provides a flow-controlled wing leading edge structure and a wing, the leading edge structure comprises a flow guide rib, the flow guide rib has an inner side close to a fuselage and an outer side far away from the fuselage, the inner side of the flow guide rib protrudes out of the leading edge of the wing, and the outer side of the flow guide rib is tangent to the leading edge of the wing to realize smooth connection; the inner side and the outer side of the flow guide rib are connected through a curved surface or a plane which is integrally inclined relative to the wing surface, and the included angle between the projection of the inner side of the flow guide rib on the wing surface and the front edge of the wing ranges from 30 degrees to 120 degrees.

    本发明提供了一种流动控制的机翼前缘结构及机翼,前缘结构包括导流肋,导流肋具有靠近机身的内侧和远离机身的外侧,导流肋内侧凸出于机翼前缘设置,导流肋外侧与机翼前缘相切,实现平滑连接;导流肋内侧与导流肋外侧通过整体相对机翼翼面倾斜的曲面或平面衔接,导流肋内侧在机翼翼面的投影与机翼前缘的夹角范围为30°~120°。


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    Title :

    Flow-controlled wing leading edge structure and wing


    Additional title:

    一种流动控制的机翼前缘结构及机翼


    Contributors:
    LI YAN (author) / WANG BIAO (author) / SU YINGLI (author)

    Publication date :

    2024-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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