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The Effect of a Wing on the Heat toss from a Modified Rectangular Fin  

Kang, Hyung-Suk (Division of Mechanical and Mechatronics Engineering, Kangwon National University)
Publication Information
International Journal of Air-Conditioning and Refrigeration / v.10, no.4, 2002 , pp. 192-200 More about this Journal
Abstract
A modified asymmetric rectangular fin is analysed using the two-dimensional separation of variables method. This modified rectangular fin is made by attaching the wing on the top side of a rectangular fin. Heat loss from each side of this modified rectangular fin is calculated. The relative increasing ratio of heat loss between a modified rectangular fin and a rectangular fin is presented as a function of dimensionless fin volume, wing height and the location of the wing. Especially, to show the remarkable effect of the wing on the heat loss, the relative increasing ratios of heat loss between two different volume increasing methods are listed.
Keywords
A modified rectangular fin; Wing; Heat loss; Biot number; Relative increasing rate;
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  • Reference
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