설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)
- 제7권1호
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- Pages.63-72
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- 1995
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- 1229-6422(pISSN)
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- 2465-7611(eISSN)
등온사각빔이 부착된 채널에서의 대류열전달
Convective Heat Transfer in a Channel with Isothermal Rectangular Beams
초록
Convective heat transfer in a two-dimensional horizontal and vertical channel with isothermal rectangular beams attached to one adiabatic wall is investigated from the numerical solution of Navier-Stokes and energy equations. The solutions have been obtained for dimensionless beam spacings, S/L=1~4, aspect ratios of beam, H/B=0.25~4, Reynolds numbers, Re=50~1000 and Grashof numbers,