| 轴流通风机出口紊流流场的实验研究 |
| |
| 引用本文： | 崔兴华 刘光宗. 轴流通风机出口紊流流场的实验研究[J]. 山东科学, 1992, 5(3): 1-3,8 |
| |
| 作者姓名： | 崔兴华 刘光宗 |
| |
| 作者单位： | 山东省能源研究所，西安交通大学 |
| |
| 摘 要： | 本文对某一型号的一类轴流通风机的出口紊流流场进行了测量,得出了风机出口流场紊流度的变化特性和紊流流场的波形图,根据实验结果的分析,指出了该类通风机的空气动力噪声源。
|
| 关 键 词： | 轴流通风机 紊流 流场 噪声 |
EXPERIMENTAL INVESTIGATION OF TURBULENT FLOW FIELD IN OUTLET OF AXIAL FLOW FANS |
| |
| Cui Xinghua. EXPERIMENTAL INVESTIGATION OF TURBULENT FLOW FIELD IN OUTLET OF AXIAL FLOW FANS[J]. Shandong Science, 1992, 5(3): 1-3,8 |
| |
| Authors: | Cui Xinghua |
| |
| Affiliation: | Cui Xinghua ( Shandong Institute of Energy ) Liu Guangzong ( Xian Jiaotong University) |
| |
| Abstract: | The turbulent flow field in the outlet of one kind of Axial flow Fans had been studied and measured. The experimental results about the flow field indicated by means of turbulence degrees and flow wave pictures. This paper, with the experimental results and analyses, pionts out the sources of aerodynamic noise in the kind of Axial flow Fans. |
| |
| Keywords: | axial flow fans turbulent flow field aerodynamic noise |
| 本文献已被 CNKI 维普 等数据库收录！ |
