Performance Indicators for Steady-State Heat Transfer Through Fin Assemblies
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A comparative study is presented of several models describing steady-state heat flow through an assembly consisting of a primary surface (wall) and attached extended surface (fin). Attention is focused on the validity of four performance indicators. The work shows that the augmentation factor is the only indicator capable of correctly predicting the behavioral trends of the rate of heat flow through the assembly as the influencing physical parameters are varied.
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1993 ◽
Vol 36
(8)
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pp. 2135-2145
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1983 ◽
pp. 623-648
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2000 ◽
pp. 1033-1040
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1985 ◽
Vol 2
(2)
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pp. 100-106
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2021 ◽
Vol 122
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pp. 202-213
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