Engineering, 03.07.2021 04:50 hallmansean04

g Steel plates (AISI 1010) of 4 cm thickness initially at a uniform temperature of 500 deg C are cooled by air at 50 deg C with a convection coefficient of 30 W-m2-K-1. Estimate the time it will take for their midplane temperature to reach 100 deg C.

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g Steel plates (AISI 1010) of 4 cm thickness initially at a uniform temperature of 500 deg C are coo...