Numerical Simulation of Internal Flow Field in Mixed Flow Fan

Yan Zhao Zhai; Hong Ming Zhang

doi:10.4028/www.scientific.net/AMR.860-863.1589

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 860-863Numerical Simulation of Internal Flow Field in...

Numerical Simulation of Internal Flow Field in Mixed Flow Fan

Abstract:

The numerical simulation of internal flow field of a mixed-flow fan was carried out on the star-CD platform. Three-dimensional steady turbulent flow is calculated using the standard k-ɛ turbulence model, and the pressure distribution, velocity distribution and other important flow phenomenon inside the fan are obtained. The number of meshes has important influence on the result, meanwhile, fan inlet, impeller, outlet interact with each other. The results of numerical simulation can accurately analyze the fan flow field. The results of numerical simulation can accurately analyze the fan flow field structure, and provide guidance for further optimization and improvement of the fan.

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Periodical:

Advanced Materials Research (Volumes 860-863)

Pages:

1589-1593

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.860-863.1589

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Online since:

December 2013

Authors:

Yan Zhao Zhai, Hong Ming Zhang*

Keywords:

Impeller, Mixed Flow Fan, Numerical Simulation

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* - Corresponding Author

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