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

Abstract:

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 model and setting frozen interface. This method can provide certain theory basis for the energy saving work of the multistage pump.

• Periodical: Applied Mechanics and Materials (Volume 281)
• Pages: 216-220
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.281.216
• Online since: January 2013
• Authors: Bao Liang Li, Zhi Shun Yan, Xiao Wei Hu
• Keywords: Flow Field, Mine Drainage Pump, Performance Prediction, Two Stages

References

[1] Xingfan Guan, Minghua Shang, Xu Tang, Zhenguo Wu:J. GM in Metallurgical & mine Industry, (2010), p.56.

[2] Lingjiu Zhou, Zhanmin Wang, Dongzhi Jiang:J. Journal of drainage and Irrigation Machinery Engineering, vol. 28(2010), p.286.

[3] Xuejing Zhang, Junhu Yang:J. FLUID MACHINERY, vol. 39(2011), p.24.

[4] Naixiang Xu, Yulin Wu: Centrifugal Pump (China Machine Press, Beijing 2003).

[5] Si Huang, Dike Sang:J. Mechanical Science and Technology for Aerospace Engineering, vol. 29(2010), p.705.