南京航空航天大学学报2017，Vol.49Issue(2)：183-188,6.DOI:10.16356/j.1005-2615.2017.02.005
旋翼翼型高速风洞试验壁压法修正研究
Correction Research of Wall Pressure Method for Rotor Airfoil in High Speed Wind Tunnel
摘要
Abstract
In order to improve the results of high speed wind tunnel test of rotor airfoil in engineering,the existing single parameter linear wall pressure method is simplified and applied to the data correction.The simplified method is used to correct the OA309 rotor airfoil test data in FL-21 wind tunnel.Comparison results show that the modified aerodynamics performance curves of rotor airfoil are in good agreement with the abroad data.The method can effectively meet the requirement of data correction of high speed wind tunnel test of rotor airfoil.关键词
单参数线化壁压信息法/高速风洞试验/OA309旋翼翼型Key words
single parameter linear wall pressure method/high speed wind tunnel test/OA309 rotor airfoil分类
信息技术与安全科学引用本文复制引用
何龙,武杰,张卫国,黄明其..旋翼翼型高速风洞试验壁压法修正研究[J].南京航空航天大学学报,2017,49(2):183-188,6.基金项目
空气动力学国家重点实验室研究基金资助项目 （）
装备预先研究基金资助项目. （）
