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

Nai Fei Ren; Ming Min Chen; Jie Jiang; Li Cheng

doi:10.4028/www.scientific.net/AMM.43.691

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 43Flow Numerical Simulation of Centrifugal Pump with...

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

Abstract:

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.

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Periodical:

Applied Mechanics and Materials (Volume 43)

Pages:

691-694

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.43.691

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Online since:

December 2010

Authors:

Nai Fei Ren, Ming Min Chen, Jie Jiang, Li Cheng

Keywords:

Centrifugal Pump, Computational Fluid Dynamics (CFD), Numerical Simulation, Reverse Engineering (RE)

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