流体机械2017，Vol.45Issue(11)：1-4,4.DOI:10.3969/j.issn.1005-0329.2017.11.001
矩形迷宫泵内部流场的数值模拟及试验研究
Numerical Calculation and Experimental Study on Rectangle Labyrinth Screw Pump
马庆勇 1张奇志 1张林 1冯思兰1
作者信息
- 1. 中南林业科技大学,湖南长沙 410004
- 折叠
摘要
Abstract
Combining with the flow characteristics of rectangle labyrinth screw pump,using Reynolds averaged N-S equation and RNG turbulence model,Three dimensional flow field in a rectangular labyrinth pump is simulated,analyzed to the flow condition and pressure state of the rotor and stator was obtain the main characteristics and external characteristics of the internal flow/Combining test result,analysis the distinguishing of predicted values and tests result,So as to provide a useful supplement for the design,improvement and optimization of the rectangular labyrinth pump.关键词
迷宫泵/数值计算/性能预测Key words
serew pump/numerical calculation/performance prediction分类
机械制造引用本文复制引用
马庆勇,张奇志,张林,冯思兰..矩形迷宫泵内部流场的数值模拟及试验研究[J].流体机械,2017,45(11):1-4,4.
