Water flows at a rate of 10 cm^{3}/s through a tube of 15 mm ID. The tube wall is maintained at a constant temperature of 60 °C. Calculate the local heat transfer coefficient at a distance of 1.0 m from the entrance of the tube. Also calculate the average value of the heat transfer co-efficient between x= 0 and x= 1.0 m. If the water enters the tube at a uniform temperature of 20 °C, determine the amount of heat transferred from the tube wall to the water over the first 1-m length of the tube.

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From the flowrate of water, calculate the velocity. flowrate= u* A calculate the Reynolds number. Re= 840 which... View the full answer