Engineering, 12.12.2019 02:31 HappyPom4169
Problem 8.026 air at 1 atm enters a thin-walled ( 5-mm diameter) long tube ( 2 m) at an inlet temperature of 100°c. a constant heat flux is applied to the air from the tube surface. the air mass flow rate is 125 × 10-6 kg/s. if the tube surface temperature at the exit is 160°c, determine the heat rate entering the tube, in w. evaluate properties at 400 k.
Answers: 3
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Problem 8.026 air at 1 atm enters a thin-walled ( 5-mm diameter) long tube ( 2 m) at an inlet temper...
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