The Optimization on Grid Division Methods of Blade Pump Blades Based on CFD

Dang Qin Xue; De Yong Lv; Jia Xi Zhang; Shu Lin Hou

doi:10.4028/www.scientific.net/AMM.635-637.35

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The Optimization on Grid Division Methods of Blade Pump Blades Based on CFD
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 635-637The Optimization on Grid Division Methods of Blade...

The Optimization on Grid Division Methods of Blade Pump Blades Based on CFD

Abstract:

Grid division is the geometric expression forms and vectors of CFD numerical simulation engineering problems. The quality of the grid has an important impact on the CFD accuracy and computational efficiency about CFD. In this paper, it compares the structured and non-structured grid process summary base on blade pump. During a large number of mechanical fluid grid division and performance calculations, and combining with the theoretical guidance based on rotating machinery fluid Dynamics calculations, it summarizes some experience and practice on blades grid division optimization.

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Periodical:

Applied Mechanics and Materials (Volumes 635-637)

Pages:

35-39

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.635-637.35

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Online since:

September 2014

Authors:

Dang Qin Xue*, De Yong Lv, Jia Xi Zhang, Shu Lin Hou

Keywords:

CFD, Grid Division, Numerical Simulation

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* - Corresponding Author

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