Transactions of the Korean Society of Mechanical Engineers B (대한기계학회논문집B)

The Korean Society of Mechanical Engineers (대한기계학회)
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A Study of Natural Convection Heat Transfer in a Composed Rectangular-Parallelogrammic Enclosure with a Guide Vane

안내판을 가진 사각 및 평행사변형이 조합된 복합밀폐공간에서의 자연대류 열전달에 관한 연구

  • 장영근 (국민대학교 자동차대학원) ;
  • 조운 (용인송담대학 컴퓨터응용설계과)
  • Published : 2001.05.01
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Abstract

The present experimental and numerical study investigate flow and natural convection heat transfer characteristics of a composed rectangular-parallelogrammic enclosure with a guide vane. The governing equations for the two-dimensional, laminar, natural convection process in an enclosure are discretized by the control volume approach which insures the conservative characteristics to be satisfied in the calculation domain, and solved by a modified SIMPLE algorithm. The momentum and energy equations are coupled through the buoyancy term. In this results of experimental study, the natural convection heat transfer characteristics was well coincided with conclusions of other earlier experimental researches and numerical analysis.

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References

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