Heat Transfer With Applications

by Hagen, Kirk D.

• ISBN13: 9780135209417
• ISBN10: 0135209412
• Edition: 1st
• Format: Hardcover
• Copyright: 1999-01-01
• Publisher: Pearson College Div

Summary

Intended for a one-semester Heat Transfer course at the junior/senior undergraduate level for Mechanical Engineering Technology or Mechanical Engineering students; prior knowledge of thermodynamics and fluid mechanics a plus. Preparing students for industrial practice in heat transfer related disciplines, this highly accessible text on the basics of heat transfer focuses on applications and problem-solving rather than theory and mathematics - helping students make the critical connection between conceptual principles and their actual application in real-world thermal systems.

Table of Contents

CHAPTER 1 Fundamental Concepts	1	(34)
1-1 Introduction	1	(2)
1-2 Conduction	3	(8)
1-3 Convection	11	(5)
1-4 Radiation	16	(3)
1-5 Combined Heat-Transfer Modes	19	(5)
1-6 Dimensions and Units	24	(4)
1-7 Applications	28	(4)
References	32	(1)
Problems	32	(3)
CHAPTER 2 One-Dimensional Steady Conduction	35	(52)
2-1 Introduction	35	(1)
2-2 Thermal Resistance and the Electrical Analogy	36	(13)
2-3 Overall Heat-Transfer Coefficient	49	(8)
2-4 Insulation and R Value	57	(3)
2-5 Critical Insulation Radius	60	(4)
2-6 Internal Heat Generation	64	(6)
2-7 Thermal Contact Resistance	70	(4)
2-8 Applications	74	(6)
References	80	(1)
Problems	80	(7)
CHAPTER 3 Extended Surfaces	87	(35)
3-1 Introduction	87	(1)
3-2 Fin Classification and Analysis Assumptions	88	(2)
3-3 The Longitudinal Fin	90	(5)
3-4 The Pin Fin	95	(3)
3-5 The Radial Fin	98	(2)
3-6 When Fins Should Be Used	100	(3)
3-7 Fin Optimization	103	(2)
3-8 Heat Sinks	105	(6)
3-9 Applications	111	(6)
References	117	(1)
Problems	118	(4)
CHAPTER 4 Two-Dimensional Steady Conduction	122	(41)
4-1 Introduction	122	(1)
4-2 Conduction Shape Factor	123	(5)
4-3 Analytical Methods	128	(7)
4-4 Numerical Methods	135	(5)
4-5 Computer Implementation	140	(11)
4-6 Applications	151	(6)
References	157	(1)
Problems	158	(5)
CHAPTER 5 Unsteady Conduction	163	(62)
5-1 Introduction	163	(1)
5-2 Lumped Heat-Capacity Systems	164	(5)
5-3 Semi-Infinite Regions	169	(6)
5-4 Plates, Cylinders, and Spheres	175	(15)
5-5 Multidimensional Systems	190	(10)
5-6 Numerical Methods	200	(6)
5-7 Computer Implementation	206	(7)
5-8 Applications	213	(6)
References	219	(1)
Problems	220	(5)
CHAPTER 6 Principles of Convection	225	(23)
6-1 Introduction	225	(1)
6-2 Fluid Viscosity	226	(2)
6-3 The Velocity Boundary Layer	228	(5)
6-4 The Thermal Boundary Layer	233	(4)
6-5 Fluid Friction and Heat-Transfer Analogy	237	(3)
6-6 Applications	240	(4)
References	244	(1)
Problems	245	(3)
CHAPTER 7 External Forced Convection	248	(46)
7-1 Introduction	248	(1)
7-2 Plates	249	(10)
7-3 Cylinders	259	(9)
7-4 Spheres	268	(3)
7-5 Tube Banks	271	(8)
7-6 Summary	279	(1)
7-7 Applications	280	(8)
References	288	(1)
Problems	288	(6)
CHAPTER 8 Internal Forced Convection	294	(43)
8-1 Introduction	294	(1)
8-2 Flow Rate and Reynolds Number	294	(6)
8-3 Velocity and Thermal Boundary Layers	300	(5)
8-4 Friction Factor and Pressure Drop	305	(2)
8-5 Thermal Energy Balance	307	(7)
8-6 Heat-Transfer Coefficients for Laminar Flow	314	(5)
8-7 Heat-Transfer Coefficients for Turbulent Flow	319	(3)
8-8 Summary	322	(1)
8-9 Applications	323	(8)
References	331	(1)
Problems	332	(5)
CHAPTER 9 Natural Convection	337	(42)
9-1 Introduction	337	(1)
9-2 Physical Concepts	338	(3)
9-3 Plates	341	(6)
9-4 Cylinders	347	(4)
9-5 Spheres	351	(1)
9-6 Internal Flow Configurations	351	(8)
9-7 Combined Natural and Forced Convection	359	(4)
9-8 Summary	363	(1)
9-9 Applications	364	(7)
References	371	(1)
Problems	372	(7)
CHAPTER 10 Heat Exchangers	379	(67)
10-1 Introduction	379	(1)
10-2 Types of Heat Exchangers	380	(10)
10-3 Overall Heat-Transfer Coefficient	390	(7)
10-4 Heat-Exchanger Analysis: Log-Mean-Temperature-Difference Method	397	(12)
10-5 Heat-Exchanger Analysis: Effectiveness-NTU Method	409	(13)
10-6 Heat-Transfer Enhancement	422	(4)
10-7 Heat-Exchanger Selection and Design	426	(3)
10-8 Applications	429	(7)
References	436	(1)
Problems	437	(9)
CHAPTER 11 Radiation	446	(70)
11-1 Introduction	446	(1)
11-2 Physical Concepts	447	(2)
11-3 Blackbody Radiation	449	(6)
11-4 Radiation Properties	455	(8)
11-5 View Factor	463	(13)
11-6 Radiation Between Surfaces	476	(15)
11-7 Radiation Effect on Temperature Measurement	491	(2)
11-8 Combined Radiation and Convection	493	(4)
11-9 Environmental Radiation	497	(4)
11-10 Applications	501	(5)
References	506	(1)
Problems	506	(10)
CHAPTER 12 Boiling and Condensation	516	(44)
12-1 Introduction	516	(1)
12-2 Pool Boiling	517	(10)
12-3 Forced Convection Boiling	527	(3)
12-4 Condensation	530	(9)
12-5 Heat Pipes	539	(9)
12-6 Applications	548	(6)
References	554	(1)
Problems	554	(6)
CHAPTER 13 Heat-Transfer Measurements	560	(52)
13-1 Introduction	560	(1)
13-2 Temperature	561	(26)
13-3 Thermal Conductivity	587	(7)
13-4 Heat Flux	594	(4)
13-5 Specific Heat	598	(3)
13-6 Emissivity	601	(1)
13-7 Applications	602	(4)
References	606	(1)
Problems	606	(6)
SUPPLEMENT Heat Transfer in Manufacturing and Materials Processing	612	(3)
APPENDICES	615	(61)
A Mathematical Formulas and Tables	615	(4)
B Physical Constants, Units, and Conversion Factors	619	(4)
C Thermal Properties of Metallic Solids	623	(6)
C-1 Thermal properties of metallic solids at 300 K	623	(3)
C-2 Thermal conductivity of metallic solids as a function of temperature	626	(2)
C-3 Specific heat of metallic solids as a function of temperature	628	(1)
D Thermal Properties of Nonmetallic Solids	629	(8)
D-1 Thermal properties of structural building materials	629	(2)
D-2 Thermal properties of insulation materials	631	(1)
D-3 Thermal properties of plastics, rubbers, and elastomers	632	(1)
D-4 Thermal properties of ceramics and glasses	633	(1)
D-5 Thermal properties of composites	634	(1)
D-6 Thermal properties of miscellaneous solids	635	(2)
E Thermal Properties of Liquids	637	(15)
E-1 Thermal properties of saturated liquid water	638	(1)
E-2 Thermal properties of various saturated liquids	639	(4)
E-3 Thermal properties of saturated liquid refrigerants	643	(2)
E-4 Thermal properties of industrial heat-transfer fluids	645	(4)
E-5 Thermal properties of liquid metals	649	(2)
E-6 Thermal properties of selected liquids	651	(1)
F Thermal Properties of Gases	652	(13)
F-1 Thermal properties of gases at atmospheric pressure	653	(8)
F-2 Thermal properties of superheated water vapor at atmospheric pressure	661	(1)
F-3 Thermal properties of saturated water vapor	662	(1)
F-4 Thermal properties of saturated vapor refrigerants	663	(1)
F-5 Thermal properties of the atmosphere	664	(1)
G Radiation Properties	665	(6)
G-1 Emissivities of metals	665	(2)
G-2 Emissivities of nonmetals	667	(1)
G-3 Absorptivities for solar radiation	668	(3)
H Pipe Dimensions	671	(3)
H-1 Steel pipe	671	(1)
H-2 Steel tubing	672	(1)
H-3 Type K copper tubing	673	(1)
H-4 PVC (polyvinyl chloride) pipe	673	(1)
I Wire Properties	674	(2)
I-1 Electrical resistance of wires	674	(2)
References	676	(2)
Answers to Selected Problems	678	(5)
Index	683