Whitaker / Irvine / Hartnett Elementary Heat Transfer Analysis

Pergamon Unified Engineering Series
1. Auflage 2014
ISBN: 978-1-4831-8172-1
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 388 Seiten, Web PDF

Elementary Heat Transfer Analysis provides information pertinent to the fundamental aspects of the nature of transient heat conduction. This book presents a thorough understanding of the thermal energy equation and its application to boundary layer flows and confined and unconfined turbulent flows. Organized into nine chapters, this book begins with an overview of the use of heat transfer coefficients in formulating the flux condition at phase interface. This text then explains the specification as well as application of flux boundary conditions. Other chapters consider a derivation of the transient heat conduction equation. This book discusses as well the convective energy transport based on the understanding and application of the thermal energy equation. The final chapter deals with the study of the processes of heat transfer during boiling and condensation. This book is a valuable resource for Junior or Senior engineering students who are in an introductory course in heat transfer.

Autoren/Hrsg.

Whitaker, Stephen

Irvine, Thomas F.

Hartnett, James P.

Inhaltsverzeichnis

1;Front Cover;1
2;Elementary Heat Transfer Analysis;4
3;Copyright Page;5
4;Table of Contents;8
5;The Author;6
6;Preface;12
7;Nomenclature;16
8;Design Problem;19
9;Chapter 1. Introduction;20
9.1;1.1 The continuum postulate;20
9.2;1.2 The Laws of Continuum Physics;21
9.3;1.3 Mechanisms of energy transport;22
9.4;1.4 Units;36
9.5;1.5 Design objectives;37
9.6;Solution to Design Problem;38
9.7;Problems;40
9.8;References;42
10;Design Problem II;43
11;Chapter 2. Steady, One-dimensional Heat Conduction;44
11.1;Summary of Section 2.1;44
11.2;2.1 The fundamental energy postulate;45
11.3;2.2 Steady heat conduction;49
11.4;2.3 Steady, one-dimensional heat conduction in rectangular coordinates;52
11.5;2.4 Steady, one-dimensional heat conduction in cylindrical coordinates;60
11.6;2.5 Steady, one-dimensional heat conduction in spherical coordinates;64
11.7;2.6 Extended surfaces-the rectangular fin;66
11.8;2.7 Order-of-magnitude analysis;75
11.9;Solution to Design Problem II;79
11.10;Problems;81
11.11;References;85
12;Design Problem III;87
13;Chapter 3. Transient Heat Conduction;88
13.1;3.1 The governing equation for transient heat conduction;88
13.2;3.2 Transient heat conduction for bodies with negligible internal resistance;90
13.3;3.3 Transient heat conduction in a semi-infinite slab;95
13.4;Solution to Design Problem III;102
13.5;Problems;105
13.6;References;106
14;Design Problem IV;107
15;Chapter 4. The Basic Equations of Momentum and Energy Transfer;108
15.1;Summary of Section 4.1;108
15.2;4.1 Kinematics;109
15.3;Summary of Section 4.2;114
15.4;4.2 The laws of mechanics;114
15.5;Summary of Section 4.3;119
15.6;4.3 The energy principle;119
15.7;Summary of Section 4.4;123
15.8;4.4 The thermal energy equation;124
15.9;Summary of Section 4.5;129
15.10;4.5 The thermal energy equation for a general flow process;130
15.11;4.6 Dimensional analysis for forced convection heat transfer;134
15.12;Summary of Section 4.7;141
15.13;4.7 The momentum and energy equations for laminar boundary layer flow;142
15.14;4.8 Exact solution of the laminar boundary layer equations;146
15.15;Summary of Section 4.9;147
15.16;4.9 Approximate solution of the laminar boundary layer equations;148
15.17;4.10 Dimensional analysis for free convection;160
15.18;4.11 Boundary layer analysis of free convection;163
15.19;Solution to Design Problem IV;164
15.20;Problems;169
15.21;References;174
16;Design Problem V;175
17;Chapter 5. Turbulent Flow;176
17.1;5.1 Time averages;176
17.2;5.2 Time-averaged form of the transport equations;181
17.3;5.3 Turbulent momentum and energy transport;185
17.4;Solution to Design Problem V;192
17.5;Problems;197
17.6;References;198
18;Design Problem VI;199
19;Chapter 6. Macroscopic Balances;200
19.1;6.1 The macroscopic mass balance;201
19.2;6.2 The macroscopic momentum balance;203
19.3;6.3 The macroscopic thermal energy balance;204
19.4;6.4 Film heat transfer coefficients for pipe flow: analysis;206
19.5;Summary of Section 6.5;212
19.6;6.5 Dimensional analysis for heat transfer to a fluid flowing in a tube;212
19.7;6.6 Experimental data and empirical correlations for heat transfer for flow in pipes;218
19.8;6.7 Heat transfer to fluids flowing past flat plates, cylinders, and spheres;228
19.9;6.8 Heat transfer for flow in packed beds and tube bundles;239
19.10;6.9 Free convection;252
19.11;Solution to Design Problem VI;257
19.12;Problems;262
19.13;References;267
20;Design Problem VII;269
21;Chapter 7. Thermal Radiation;270
21.1;7.1 Electromagnetic radiation;270
21.2;Summary of Section 7.2;274
21.3;7.2 The photon transport equation;275
21.4;7.3 Radiant energy transfer at surfaces;279
21.5;7.4 Black body radiation;286
21.6;Summary of Section 7.5;293
21.7;7.5 Non-black bodies;293
21.8;Solution to Design Problem VII;298
21.9;Problems;298
21.10;References;300
22;Design Problem VIII;301
23;Chapter 8. Radiant Energy Exchange;302
23.1;8.1 Black body radiant energy exchange;303
23.2;8.2 Evaluation of view factors;309
23.3;8.3 Radiant energy exchange in an enclosure;319
23.4;8.4 Radiant energy exchange between gray surfaces;323
23.5;Solution to Design Problem VIII;328
23.6;Problems;331
23.7;References;334
24;Chapter 9. Heat Transfer with Boiling and Condensation;336
24.1;9.1 Pool boiling;340
24.2;9.2 Dimensional analysis for a two-phase system with phase changes;346
24.3;9.3 Nucleate boiling and critical heat flux correlations;353
24.4;9.4 Film boiling;356
24.5;9.5 Forced-convection boiling;358
24.6;9.6 Condensation;359
24.7;9.7 Film condensation;360
24.8;9.8 Dropwise condensation;366
24.9;Problems;367
24.10;References;369
25;Appendix A;370
26;Appendix B;378
27;Author Index;384
28;Subject Index;386