Turbulence Model Influence on Numerical Investigation of Transonic Axial Compressor Rotor

Fang Xie; Chang Jiang Liu; You Jun Wang

doi:10.4028/www.scientific.net/AMR.308-310.1519

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 308-310Turbulence Model Influence on Numerical...

Turbulence Model Influence on Numerical Investigation of Transonic Axial Compressor Rotor

Abstract:

Numerical method using HI and HOH meshing combined B - L turbulent model and S - A turbulent model separately based on the Rotor 37 compressor Rotor was applied to the steady flow. results on pressure characteristic curve, stall point forecast etc were compared with related experimental data. This paper discussed calculation precision influenced by the turbulence model and numerical computation grid. This numerical investigation was basis for subsequent compressor internal flow field study.

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Periodical:

Advanced Materials Research (Volumes 308-310)

Pages:

1519-1522

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.308-310.1519

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Online since:

August 2011

Authors:

Fang Xie, Chang Jiang Liu, You Jun Wang

Keywords:

Axial Compressor, Pressure- Characteristic Curve, Shock, Stall

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References

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