Consider aluminum circumferential fins with r1 1 0 cm, r2 2 0 cm, and thicknesses of 1 0, 2 0, and 3 0 mm The convection coefficient is 160 W m2 C Compare the heat transfers for six 1 0 mm fins, three 2 0 mm fins, and two 3 0 mm fins What do you conclude Repeat for h 320 W m2 C ...

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Consider aluminum circumferential fins with r1 = 1.0 cm, r2 = 2.0 cm, and thicknesses of 1.0,

Question:

Consider aluminum circumferential fins with r1 = 1.0 cm, r2 = 2.0 cm, and thicknesses of 1.0, 2.0, and 3.0 mm. The convection coefficient is 160 W/m2 · ºC. Compare the heat transfers for six 1.0-mm fins, three 2.0-mm fins, and two 3.0-mm fins. What do you conclude? Repeat for h = 320 W/m2 · ºC.