Physics · Heat Transfer Fins
Which of the following relations is correct for fin effectiveness? [where k = thermal conductivity of fin material, p = perimeter of the fin, Ac = cross-sectional area of fin, h = convective heat transfer coefficient]
- 1√k hp Ac
- 2√k ph Ac✓
- 3√k p hAc
- 4√k Ach p
Correct answer
√k ph Ac
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