Water flows inside the tube 45mm diameter and 3.5 meters long at a velocity 1m/s. Determine the heat transfer coefficient and the rate of heat transfer if the mean water temperature is 50 degree celsius and the tube wall is 70 degree celsius. kfor water is 0.68W/m degree celsius and the kinematic viscocity is 0.478x10^-6 m2/s and the Pr= 2.98. use the Dittus and Boelter equation to solve for Nu.

Water flows inside the tube 45mm diameter and 3.5 meters long at a velocity 1m/s. Determine the heat transfer coefficient and the rate of heat transfer if the mean water temperature is 50 degree celsius and the tube wall is 70 degree celsius. kfor water is 0.68W/m degree celsius and the kinematic viscocity is 0.478x10^-6 m2/s and the Pr= 2.98. use the Dittus and Boelter equation to solve for Nu.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter8: Natural Convection

Section: Chapter Questions

Problem 8.28P

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