机械开发Issue(4)：3-5,3.
定常及非定常射流泵性能及管道摩阻试验研究
The Experimental Research on the Performance of Jet Pump and Pipe Friction on the Condition of Steady and Unsteady Flow
摘要
Abstract
This paper studies the performance of jet pump and the functional loss of pipe related to the frequency on flow, and com pares with the steady flow. The results show that the performance of iet pump on unsteady flow (f = 1～2Hz) is better and more ef ficient than the performance on steady flow. There is more frictional loss of the pipe on unsteady condition, when the frequency is increased.关键词
射流泵/非恒定流/摩阻Key words
Jet pump/Unsteady flow/Frictional loss分类
机械制造引用本文复制引用
张心凤,陆宏圻,龙新平..定常及非定常射流泵性能及管道摩阻试验研究[J].机械开发,2000,(4):3-5,3.
