Numerical Simulation and Performance Prediction for Hydraulic Performance of Mine Drainage Pump

被引：0
|
作者：
Li, Baoliang [1 ]
Yan, Zhishun [1 ]
Hu, Xiaowei [1 ]
机构：
[1] Dalian Jiaotong Univ, Sch Mech Engn, Dalian 116028, Peoples R China
来源：
MECHANICAL ENGINEERING, MATERIALS AND ENERGY II | 2013年 / 281卷
关键词：
Mine drainage pump; two stages; flow field; performance prediction;
D O I：
10.4028/www.scientific.net/AMM.281.216
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
By using the CFX technology in ANSYS Workbench, based on the different operation conditions, the numerical simulation of three dimension steady turbulent flow is carried on the D type mine drainage pump. The pump includes first impeller and guide vane, secondary impeller and guide vane, inlet, outlet. The results will reveals the distribution law of flow field and static pressure, and it further forecasts the performance curve of the multistage pump by means of choosing standard k - epsilon model and setting frozen interface. This method can provide certain theory basis for the energy saving work of the multistage pump.
引用
收藏
页码：216 / 220
页数：5
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