Transactions of the Korean Society of Mechanical Engineers (대한기계학회논문집)
- Volume 15 Issue 2
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- Pages.654-660
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- 1991
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- 1225-5963(pISSN)
DOI QR Code
Natural convection heat transfer in a horizontal annulus from an inner tube with two vertical fins
2개의 수직휜이 부착된 내관으로부터 환상공간내의 자연대류 열전달
Abstract
Natural convection heat transfer in a horizontal annulus from an inner tube with two vertical fins has been studied for the effects of dimensionless fin length and Rayleigh number. The maximum local Nusselt number of inner tube was obtained at .theta. = 145.deg. and that of outer cylinder at .theta. = 0.deg. for the case of
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