| 平面叶栅内固体粒子运动特性的实验研究 |
| |
| 引用本文： | 伊景海, 毛靖儒,徐忠,马材芬.平面叶栅内固体粒子运动特性的实验研究[J].航空学报,1994,15(9):1100-1103. |
| |
| 作者姓名： | 伊景海 毛靖儒 徐忠 马材芬 |
| |
| 作者单位： | 上海交通大学二系，西安交通大学动力系 |
| |
| 摘 要： | 利用ＮａｃＥ－１０型高速摄影机拍摄了流经平面叶栅的气固两相流中固体粒子的运动过程；在ＭｏｖｉｅｓＭｏｄｅｌ１００型胶片运动分析仪上对固体粒子的运动轨迹和速度进行了分析；并讨论了粒子的尺寸、初始速度的大小和方向对粒子在叶栅内运动特性的影响。
|
| 关 键 词： | 平面叶栅 粒子运动特性 实验研究 |
EXPERIMENTAL INVESTIGATION ON THE MOTION BEHAVIOR OF PARTICLES THROUGH A TURBINE CASCADE |
| |
| i Jinghai.EXPERIMENTAL INVESTIGATION ON THE MOTION BEHAVIOR OF PARTICLES THROUGH A TURBINE CASCADE[J].Acta Aeronautica et Astronautica Sinica,1994,15(9):1100-1103. |
| |
| Authors: | i Jinghai |
| |
| Institution: | 1. Department of Power Machinery Engineering, Shanghai Jiaotong University,Shanghai,200030;2. Department of Power Machinery Engineering,Xi’an Jiaotong University, Xi’an,710049 |
| |
| Abstract: | A Nac E-10 high speed camera is used to reappear the process of particles suspended in fluid flow through a turbine cascade. The trajectories and velocities of particles are analysed on the film analysor.The effect of particle size and initial velocity on the particle mo-tion behavior is discussed. |
| |
| Keywords: | turbine cascade motion behavior of particles experimental investigation |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航空学报》浏览原始摘要信息 |
| 点击此处可从《航空学报》下载免费的PDF全文 |
