Qs Air at 1 atm and 40°C flows across a 10 cm diameter cylinder at velocity of 40 m/s. The cylinder surface is maintained at 120 °C. Determine the heat loss per unit length of the cylinder. Pair=1.4225Kair= 0.383. K.Hair-2.57 x 10-scp = 1.025; kg.K Use Nua= 0.3+ 0.62Re / Pr¹/3 (1+(0.APP) x (1+ 5%)" Red 282000/

Qs Air at 1 atm and 40°C flows across a 10 cm diameter cylinder at velocity of 40 m/s. The cylinder surface is maintained at 120 °C. Determine the heat loss per unit length of the cylinder. Pair=1.4225Kair= 0.383. K.Hair-2.57 x 10-scp = 1.025; kg.K Use Nua= 0.3+ 0.62Re / Pr¹/3 (1+(0.APP) x (1+ 5%)" Red 282000/

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.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.65P

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