2. A liquid-metal flows at a rate of 4 kg/s through a tube having an inside diameter of 0.05 m. The liquid enters at 500 K and is heated to 505 K in the tube. The tube wall is maintained at a temperature of 545.7 K and constant heat flux is also maintained. Calculate the required tube length. The average physical properties are as follows: h = 2512 W/m2-K, Cp = 120 J/kg T+ T2 T = 2

2. A liquid-metal flows at a rate of 4 kg/s through a tube having an inside diameter of 0.05 m. The liquid enters at 500 K and is heated to 505 K in the tube. The tube wall is maintained at a temperature of 545.7 K and constant heat flux is also maintained. Calculate the required tube length. The average physical properties are as follows: h = 2512 W/m2-K, Cp = 120 J/kg T+ T2 T = 2

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter14: Heat And Heat Transfer Methods

Section: Chapter Questions

Problem 54PE: A glass coffee pot has a circular bottom with a 9.00-cm diameter in contact with a heating element...

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