| 不同参数的盘翼/桨叶旋翼系统气动特性的试验研究 |
| |
| 引用本文： | 王焕瑾,唐正飞.不同参数的盘翼/桨叶旋翼系统气动特性的试验研究[J].直升机技术,2006(3). |
| |
| 作者姓名： | 王焕瑾 唐正飞 |
| |
| 作者单位： | 南京航空航天大学，南京航空航天大学 南京，210016，南京，210016 |
| |
| 摘 要： | 本文针对具有不同曲率的圆盘翼和不同外伸长度的桨叶的旋翼系统的气动特性进行了实验研究,并分别对旋转和不旋转两种情况下的气动特性进行了对比。然后在实验结果的基础上对理论计算进行了修正,使得计算方法可以用于计算该旋翼系统的升阻特性。
|
| 关 键 词： | 旋翼 气动特性 试验研究 |
Research on Aerodynamics Characteristic of Different Disk-Wing/Rotor System |
| |
| Authors: | WANG Huan-jin TANG Zheng-fei |
| |
| Abstract: | The experiment of three kind of disk-wing and disk-wing /rotor system models were done in the wind tunnel.The goal of the experiment is to research the lift and drag characteristics of the disk-wing/rotor system for the high-speed helicopter,including at both conditions of rotating and static state.Based on the experiment data,the calculation method was modified and verified. |
| |
| Keywords: | rotor aerodynamic characteristic test technique |
| 本文献已被 CNKI 等数据库收录！ |
