The invention provides an installation and use method of a corrugated plate skin for a variable-camber wing. According to the invention, the defects that the skin of the existing corrugated plate variable-camber wing cannot well maintain the airfoil profile, the continuity of the skin surface cannot be ensured, the driving load is difficult to load and the like are overcome. The variable-camber wing structure is composed of a variable-camber wing, a corrugated plate structure skin and the like, and the variable-camber wing drives a corresponding movable wing section to rotate through a steering engine so as to change the camber of the wing and the attack angle of relative incoming flow. The vertical strip-shaped supports on all the wing sections are connected with the corrugated structureskin, and collapse or separation of the skin is prevented. Compared with an existing deformed wing skin technology, the installation method of the corrugated plate skin for the variable-camber wing has the advantages that the smooth aerodynamic configuration surface of the deformed wing can be better maintained, aerodynamic force is borne, and therefore mechanical maneuverability is improved, aerodynamic performance is improved, and noise is lowered.

    本发明提供了一种面向变弯度机翼的波纹板蒙皮的安装使用方法。本发明解决了现有的波纹板变弯度机翼存在的蒙皮不能较好地维持翼型、蒙皮表面无法保证连续,驱动载荷难以加载等缺点。本发明由变弯度机翼,波纹板结构蒙皮等部分组成,变弯度机翼通过舵机通带动相应的活动翼段转动,以改变机翼的弯度和相对来流的攻角。各个翼段上的竖条形支撑与波纹结构蒙皮连接,防止蒙皮的塌陷或分离等。相对于现有变形机翼蒙皮技术,本方案提供面向变弯度机翼的波纹板蒙皮的安装方法,能够使更好地维持变形机翼光滑气动外形表面并且承载气动力,因而提升机械操纵性、提高气动性能,降低噪声等优点。


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    Title :

    Deformable wing


    Additional title:

    一种变形机翼


    Contributors:
    XIE CHANGCHUAN (author) / BAI JIANGBO (author) / MAO SEN (author) / SHEN WEIHONG (author) / YANG GUANGHAO (author) / AN CHAO (author)

    Publication date :

    2020-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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