Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN: 9781305387102
Author: Kreith, Frank; Manglik, Raj M.
Publisher: Cengage Learning
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Chapter 10, Problem 10.3P

A light oil flows through a copper tube of 2.6-cm ID and 3.2-cm OD. Air flows perpendicular over the exterior of the tube as shown in the following sketch. The convection heat transfer coefficient for the oil is 120 W/m 2 K and for the air is 35 W/m 2 K . Calculate the overall heat transfer coefficient based on the outside area of the tube (a) considering the thermal resistance of the tube and (b) neglecting the resistance of the tube.

Chapter 10, Problem 10.3P, 
10.3 A light oil flows through a copper tube of 2.6-cm ID and 3.2-cm OD. Air flows perpendicular

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Principles of Heat Transfer (Activate Learning wi...
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