Development and Analysis of an Elasto-flexible Morphing Wing
Development and Analysis of an Elasto-flexible Morphing Wing
复制标题
弹性柔性变形机翼的开发与分析
DOI：
--
复制
发表时间：
2014
期刊：
影响因子：
--
通讯作者：
B. Béguin
中科院分区：
文献类型：
--
作者：
B. Béguin
这项工作介绍了一种生物灵感变形机翼的研究，该机翼由铰接式框架结构和弹性柔性膜盖组成。这种设计允许较大的平面形状和翼型形状变化，可以用来使气动特性适应不同的飞行条件。风洞试验和数值模拟的结果表明，机翼的气动特性随平面构型的变化而变化，以及气动弹性行为引起的被动薄膜变形的影响。
This work presents the investigation of a biologically inspired morphing wing consisting of an articulated frame structure and an elasto-flexible membrane cover. This design allows large changes in planform and airfoil shape, which can be used to adapt the aerodynamic characteristics to varying flight conditions. Results from wind tunnel tests and numerical simulations show the aerodynamic characteristics of the wing as a function of the planform configuration as well as the influence of the passive membrane deformation due to its aero-elastic behavior.