(Solution) - A straight rectangular fin has a length of 3 5 cm -(2025 Original AI-Free Solution)

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Academic Level: Undergrad. (yrs 3-4)

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Pages: 5 Words: 1375

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A straight rectangular fin has a length of 3.5 cm and a thickness of 1.4 mm. The thermal conductivity is 55 W/m ? ºC. The fin is exposed to a convection environment at 20ºC and h = 500 W/m2 ? ºC. Calculate the maximum possible heat loss for a base temperature of 150ºC. What is the actual heat loss for this base temperature?