Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
권호 표지

Numerical Study on the Natural-Convection in a Shaft of an Apartment

공동주택 연도 내의 자연 대류를 고려한 열-유동 해석

  • 박성근 (서울 산업대학교 에너지환경대학원) ;
  • 김상규 (서울 산업대학교 산업대학원 기계공학과) ;
  • 용호택 (서울 산업대학교 기계공학과) ;
  • 최형권 (서울 산업대학교 기계공학과)
  • Published : 2005.11.25
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Abstract

In this paper, the heat and fluid flow analysis in a shaft of an apartment has been performed in order to investigate the pressure distribution inside a shaft considering both natural and forced convection. The present CFD approach can be used in estimating the capacity of roof ventilator of an apartment reasonably. Furthermore, flow patterns inside a shaft have been examined for some operating conditions of hood system.

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