teel rods, 2 m in length and 60 mm in diameter, are being drawn through an oven that maintains a temperature of 800°C and convection heat transfer coefficient of 128 W/m2 ·K. The steel rods ρ= 7832 kg/m3 , cp = 434 J/kg·K, k = 63.9 W/m·K, and α= 18.8 x 10^–6 m² /s) were initially in uniform temperature of 30°C. Determine the amo

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Steel rods, 2 m in length and 60 mm in diameter, are being drawn through an oven that maintains a temperature of 800°C and convection heat transfer coefficient of 128 W/m2 ·K. The steel rods ρ= 7832 kg/m3 , cp = 434 J/kg·K, k = 63.9 W/m·K, and α= 18.8 x 10^–6 m² /s) were initially in uniform temperature of 30°C. Determine the amount of heat transferred to the steel rod after 133 s of heating

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