Optimal design of adaptive compliant trailing edge based on parametric analysis

被引：0
|
作者：
Wang Z. [1 ]
Yang Y. [1 ]
Duan S. [1 ]
机构：
[1] Intelligent Structure and Health Management Laboratory, Aircraft Strength Research Institute of China, Xi'an
来源：
Wang, Zhigang (zgwang555@163.com) | 1600年 / Chinese Society of Astronautics卷 / 38期
关键词：
Adaptive wing; Compliant trailing edge; Parametric analysis; Shape control; Topological optimization;
D O I：
10.7527/S1000-6893.2017.721562
中图分类号：
学科分类号：
摘要：
The research introduces a kind of optimal design method of shape control for adaptive compliant trailing edge. The key design issue of the approach is the synthesis of a suitable topology for the compliant trailing edge which can produce a precise deformation. This paper illustrates the mathematic model of the topological optimization of compliant structures, and proposes a topology optimal design method based on parametric analysis for compliant trailing edge of adaptive wing. In this approach the engineering roundness and dimensional optimal procedure are followed. Finally, the optimal design method for compliant trailing edge is validated by a nonlinear finite element analysis and a functional test. © 2017, Press of Chinese Journal of Aeronautics. All right reserved.
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