Flow Numerical Simulation of Centrifugal Pump with Splitting Blades Based on RE

Abstract:

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The structure of the centrifugal pump with splitting blades is complex, and the law of the internal flow is not fully grasped. Therefore Reverse Engineering (RE) and numerical simulations of Computational Fluid Dynamics (CFD) are adopted to study the centrifugal pumps with splitter blades. In this process, the law of velocity and pressure distribution of internal flow about the centrifugal pump with splitter blades is preliminary disclosed. In addition, performance prediction was carried out in centrifugal pumps. Comparing to the calculation curve and text characteristic curve, it’s obvious that simulation results are in good agreement with experimental results. The results verify the reliability and feasibility of the research method.

Info:

Periodical:

Edited by:

Long Chen, Yongkang Zhang, Aixing Feng, Zhenying Xu, Boquan Li and Han Shen

Pages:

691-694

DOI:

10.4028/www.scientific.net/AMM.43.691

Citation:

N. F. Ren et al., "Flow Numerical Simulation of Centrifugal Pump with Splitting Blades Based on RE", Applied Mechanics and Materials, Vol. 43, pp. 691-694, 2011

Online since:

December 2010

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Price:

$35.00

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