Calculate the average heat transfer coefficient

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Reference no: EM131281708

1. Calculate the maximum safe heat flux in the nucleateboiling regime for water flowing at a velocity of 15 m/s through a 0.31-m-long, 1.2-cm-ID tube if the water enters at 1 atm and 100°C.

2. A horizontal, 2.5-cm-OD tube is maintained at a temperature of 27°C on its outer surface. Calculate the average heat transfer coefficient if saturated steam at 12 kPa is condensing on this tube

Reference no: EM131281708

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