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The pipe has a surface temperature that is maintained at

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Reference no: EM13641543

Oil passes through a 5-m long, 25-cm diameter circular pipe with a mass flow rate of 75 kg/h. The oil enters the pipe at 55°C and exits at 85°C, and the pipe has a surface temperature that is maintained at 105°C. Determine the thermal entry length and the rate of heat transfer from the pipe.

Reference no: EM13641543

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