air at constant pressure of 101.3kpa and 289 k enters inside a tube having an inside diameter of 19.1 mm and a lenght of 2.12m  with a velocuity of 24.4m/s. condensing steam on the outside of the tube   maintanis the insde wall temprature at 373.1 k knowing that the air flow is turbulent  calculate the convection coefficient of the air . ( hint use the simplifiled equaation for air at 1 atm)

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
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Chapter7: Forced Convection Inside Tubes And Ducts
Section: Chapter Questions
Problem 7.34P
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air at constant pressure of 101.3kpa and 289 k enters inside a tube having an inside diameter of 19.1 mm and a lenght of 2.12m  with a velocuity of 24.4m/s. condensing steam on the outside of the tube  

maintanis the insde wall temprature at 373.1 k knowing that the air flow is turbulent 

calculate

the convection coefficient of the air . ( hint use the simplifiled equaation for air at 1 atm)

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