摘要
Abstract
According to the research of the inlfatable wings at home and abroad, a designing method about the inlfatable wings was introduced, combining with practical experience. A comparative study about the lift-drag characteristics and lfow characteristics of the inlfatable airfoil and the original airfoil were proposed using CFD. The computing and analysis about the bending and stress of inlfatable wings were conducted using ABAQUS. Finally, a three-dimensional model of the inlfatable UAV was created. And the production and lfight test about the UAV were conducted. All of these verify the feasibility of the practical use of the inlfatable wings.关键词
充气式机翼/翼型/无人机/结构设计/升阻特性/弯扭特性/飞行试验Key words
inlfatable wing/airfoil/UAV/structural design/lift-drag characteristics/bending and torsion characteristics/lfight test分类
航空航天
