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Development of variable camber wing with morphing leading and trailing sections using corrugated structures

机译:使用波纹结构开发具有变形的前段和后段的可变外倾翼

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摘要

This article describes the development of variable camber morphing wing, which is mainly composed of corrugated structures. The morphing wing with both leading edge and trailing edge morphing sections is proposed and the prototype model is designed by consideration of finite element structural analysis with actuation mechanisms and aerodynamic analysis. Through wind tunnel experiment with the manufactured prototype model, smooth actuation without harmful deformation under 20 m/s airflow is demonstrated. The observed deformation shape is well correlated with simulated shape by analysis. Thereby, the feasibility of the present morphing wing mechanism and design process are verified.
机译:本文介绍了主要由波纹结构组成的可变弯度变形机翼的发展。提出了具有前缘和后缘变形截面的变形机翼,并考虑了具有致动力机制的有限元结构分析和空气动力学分析来设计原型模型。通过使用制造的原型模型进行的风洞实验,证明了在20 m / s的气流下平稳致动且无有害变形的情况。通过分析,观察到的变形形状与模拟形状具有很好的相关性。从而验证了本变形机翼机构和设计过程的可行性。

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