Numerical Analysis of the Vortex Flow Field in Cyclone Dust Collector

Peng Cheng Li; Bang Cheng Yang

doi:10.4028/www.scientific.net/AMM.444-445.524

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 444-445Numerical Analysis of the Vortex Flow Field in...

Numerical Analysis of the Vortex Flow Field in Cyclone Dust Collector

Abstract:

This paper presents numerical simulation of the vortex flow field with anisotropy turbulence in cyclone dust collector using modified K-ε model and IMPLE algorithm. The axial, radial, tangential velocity field, turbulence kinetic energy K field and turbulent dissipation rate ε field were analyzed in this paper. The calculation results on the order of magnitude and the trend are agreement with the experimental results. The results show that the modified K-ε model for calculating the anisotropy turbulence is suitable.

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Periodical:

Applied Mechanics and Materials (Volumes 444-445)

Pages:

524-528

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.444-445.524

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Online since:

October 2013

Authors:

Peng Cheng Li, Bang Cheng Yang

Keywords:

Anisotropy Turbulence, Cyclone Dust Collector, Modified K-ε Model, Vortex Flow Field

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