| 扰动波对轴流压气机旋转失速的影响 |
| |
| 引用本文： | 曹人靖,周盛.扰动波对轴流压气机旋转失速的影响[J].航空动力学报,1997,12(2):201-202,223. |
| |
| 作者姓名： | 曹人靖 周盛 |
| |
| 作者单位： | 1.汕头大学 |
| |
| 摘 要： | 提出了考虑轴流压气机进出口气流角和非定常损失变化的二维旋转失速稳定性模型，进行了数值分析和讨论。计算结果表明压气机前方的扰动波对压气机旋转失速稳定性有一定的影响，压气机本身的结构形式以及压气机上、下游结构对扰动波的传播速率有重要影响
|
| 关 键 词： | 轴流式压气机 旋转失速 扰动波 |
| 收稿时间： | 8/1/1996 12:00:00 AM |
| 修稿时间： | 1996/11/1 0:00:00 |
EFFECTS OF DISTURBANCE WAVES ON ROTATING STALL STABILITY OF AXIAL COMPRESSOR |
| |
| Cao Renjing and Zhou Sheng.EFFECTS OF DISTURBANCE WAVES ON ROTATING STALL STABILITY OF AXIAL COMPRESSOR[J].Journal of Aerospace Power,1997,12(2):201-202,223. |
| |
| Authors: | Cao Renjing and Zhou Sheng |
| |
| Institution: | 1.Institute of Energy and Enviromental Science, Shantou University, Shantou 5150632.4th Dept.Beijing University of Aeronautics and Astronautics, Beijing 100083 |
| |
| Abstract: | A 2-D rotating stall stability model considering the inlet and outlet flow angles and unsteady loss of axial flow compressor was proposed,for which numerical analysis has been conducted.The calculated results show that the disturbance waves at the upstream of compressor have influence on the rotating stall stability.The configuration of the compressor produces a strong impact on the propagation speed of the distrubance waves. |
| |
| Keywords: | Axial flow compressors Rotating stall Disturbances |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航空动力学报》浏览原始摘要信息 |
| 点击此处可从《航空动力学报》下载免费的PDF全文 |
