Journal of Korean Society of Occupational and Environmental Hygiene (한국산업보건학회지)

Korean Industrial Hygiene Association (한국산업보건학회)
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Applicability of Computational Fluid Dynamics on Industrial Ventilation Engineering

산업환기공학에 대한 전산유체역학의 응용가능성

  • Ha, Hyun-Chul (Department of Environmental Engineering, Changwon National University) ;
  • Kim, Tae-Hyeung (Department of Environmental Engineering, Changwon National University) ;
  • Shim, Kwang-Jin (Industrial Health Research Institute, Korea Industrial Safety Co.)
  • 하현철 (창원대학교 환경공학과) ;
  • 김태형 (창원대학교 환경공학과) ;
  • 심광진 (산업안전공단 산업보건연구원)
  • Published : 1998.11.13
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Abstract

Computational Fluid Dynamics(CFD) was applied to predict air flow around the hoods : circular hoods, square hoods, and push-pull hoods. A commercially available CFD software, CFD-ACE(Ver. 4.0), was tested, which is based on the finite volume method using the ${\kappa}-{\varepsilon}$ turbulence model. Numerical results were compared with the experimental, analytical and numerical results from other studies. CFD solutions showed an excellent agreement with the previous experimental and numerical results. It is promising that CFD techniques could be applied on the variety of complex problems in the industrial ventilation engineering.

Keywords

Acknowledgement

Supported by : 산업안전공단 산업보건연구원