Journal of Advanced Marine Engineering and Technology

The Korean Society of Marine Engineering (한국마린엔지니어링학회)
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Numerical Analysis of Turbulent Flows in the Scroll Volute of Centrifugal Compressor

벌류트 압축기내의 난류유동 수치해석

  • 곽승현 (한라대학교 컴퓨터응용설계학과 조선해양)
  • Published : 2007.09.30
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Abstract

The flow analysis was made by applying the turbulent models in the scroll volume of centrifugal compressor. The $k-{\varepsilon}.\;k-{\omega}$, Spalart-Allmaras and reynolds stress models are used in which the hybrid grid is applied for the simulation. The velocity vector the Pressure contour. the change of residual along the iteration number. and the dynamic head are simulated by solving the Navier-Stokes equations for the comparison of four example cases.

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References

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