Numerical simulation of internal field of centrifugal impeller
Sang Zhi-fu
Abstract
Sang Zhi-fu
Abstract
The CFD software FLUENT is used for the numerical simulation. The flow field of an impeller of a centrifugal circulatory compressor is investigated by using standard κ-e turbulence model in FLUENT. The distribution of velocity,pressure and turbulence intensity of the impeller is provided to improve the impeller further.
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The CFD software FLUENT is used for the numerical simulation. The flow field of an impeller of a centrifugal circulatory compressor is investigated by using standard κ-e turbulence model in FLUENT. The distribution of velocity,pressure and turbulence intensity of the impeller is provided to improve the impeller further.
Key concepts: Impeller, Fluent, Slip factor, Centrifugal compressor, Computational fluid dynamics, Turbulence, Mechanics, Computer simulation