Engineering, 26.11.2019 20:31 20LindleyN
Engine oil is heated by flowing through a circular tube (d = 50 mm, l = 25 m) whose inside surface is maintained at 150 °c. the mass flow rate and the mean inlet temperature of the engine oil are 0.5 kg/s and 20 °c, respectively.
1. determine the mean outlet temperature (°c) of the engine oil.
2. determine the heat transfer rate for the tube.
Answers: 3
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Engine oil is heated by flowing through a circular tube (d = 50 mm, l = 25 m) whose inside surface i...
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