Engineering, 26.02.2020 18:24 12monkey6
A pin fin of uniform cross-sectional area is made out of an alloy with a thermal conductivity of 160 W/ሺm ∙ Kሻ . The fin diameter is 4 mm and it loses heat by convection to the ambient characterized by a convective heat transfer coefficient of 220 W/ሺmଶ ∙ Kሻ. It is found that the fin efficiency is 0.65. Determine: a. The fin length b. The fin effectiveness (Account for tip convection)
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A pin fin of uniform cross-sectional area is made out of an alloy with a thermal conductivity of 160...
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