旋翼翼型高速风洞动态试验装置研制

张卫国,李国强,宋奎辉,阎旭,赵亮亮

Development of dynamic test equipment for rotor airfoil in high speed wind tunnel

Wei-guo ZHANG,Guo-qiang LI,Kui-hui SONG,Xu YAN,Liang-liang ZHAO

表1 旋翼翼型高速风洞动态试验装置技术指标要求

Table 1 Technical index requirements of dynamic test equipment for rotor airfoil in high speed wind tunnel

技术指标 量值 最大俯仰振荡幅值 10° 最高俯仰振荡频率 15 Hz 俯仰振荡迎角范围 -180°~180° 最大试验马赫数 ≥0.6