Experimental Validation on Lift Increment of a Flapping Rotary Wing with Boring-hole Design

摘要：

　　The flapping rotary wing as a novel layout of micro air vehicle(MAV)remains being tested.Boring-hole design was applied to decrease the negative lift generated in wings upstroke motion.The lift of traditional and boring-hole wing were measured,contrasted and analyzed by experiments.Another series of experiments was conducted to explore the effect of the hinge material.It is indicated that a critical angle of attack()exist to confirm the lift increment of the perforated wing,and the maximum increment can be up to 35%of the maximum mean lift.

关键词： flapping rotary wing boring-hole design experimental validation lift increment

作者: Chen Long Yan Wanfang Wu Jianghao

作者单位: School of Transportation Science and Engineering,Beihang University,37＃ Xueyuan Rd.Haidian District,Beijing 100191,PR China

会议类型: 国际会议

会议名称: 2014 Asia-Pacific International Symposium on Aerospace Technology(2014亚太航空航天技术学术会议)

会议地点: 上海

会议语种:英文

页码: 1-6

在线出版日期: 2014-09-24（万方平台首次上网日期，不代表论文的发表时间）