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Morphing airfoil system

机译:变形翼型系统

摘要

A morphing airfoil system includes an airfoil having a bulkhead structured to form a leading edge of the airfoil. A first spool is rotatably coupled to the bulkhead, and a second spool is rotatably coupled to the bulkhead opposite the first spool. An airfoil skin has a first end secured to the first spool, a second end secured to the second spool, and a portion extending between the first and second spools to form an exterior surface of the airfoil. The airfoil skin is structured to be windable around the first and second spools such that a configuration of the airfoil is controllable by rotating at least one of the first spool and the second spool so as to wind a portion of the airfoil skin around, or unwind a portion of the airfoil skin from, the at least one of the first spool and the second spool.
机译:变形翼型系统包括具有舱壁的翼型,该翼型构造成形以形成翼型的前缘。第一阀芯可旋转地连接到隔板,第二阀芯可旋转地连接到第一阀芯的与舱壁相对。翼型的皮肤具有固定在第一阀芯上的第一端,固定在第二阀芯上的第二端,以及在第一和第二线轴之间延伸的部分以形成翼型的外表面。翼型的皮肤构造成可绕第一和第二阀芯缠绕,使得翼型的构造是通过旋转第一卷轴和第二卷轴中的至少一个来控​​制,以便在周围的一部分翼型或展开的翼型皮肤翼型的一部分翼型,第一卷轴和第二卷轴中的至少一个。

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