**Version 5.10** (14 August 2020): Ebook

This version corrects known errata and incorporates many edits.

- Chapters 1, 2, 3, and 6 have been carefully edited to improve clarity and to remove minor errors.
- The material on heat transfer in turbulent boundary layers has been entirely reworked.
- Fifteen figures have been fully redrawn and others have been edited.
- Properties of several fluids in Appendix A have been updated.
- A solutions manual for the end-of-chapter problems has been assembled, providing worked answers to more than 460 problems.
- Problems and answers have been reviewed throughout the book. More than two dozen problems have been edited or rewritten and 7 new problems have been added.

The full list of changes is in this pdf file.

SHA256 Digest: 5dafae12c185c8771bcc04a4b61f3844137e6ca580715aa9212c8f0196a05503

**Version 5.00** (17 August 2019): Ebook

17 August release includes a few minor edits made during production of the print edition. This version matches the printed 5th edition. SHA256 Digest:

e363ac473e29bfd38eeb5d822b9d39a8e17d8e1a39dc19df9811a43302b48177

19 July release fixes legend of Fig 10.21 (p_CO2–>p_H2O). SHA256 Digest:

9d73dfbb11ca0be1e406860b83d3b8267e232175120ce46adc0fe3c7ea1628cf

14 July release fixes some trivial typos in 10 July release. SHA256 Digest:

4cbaf909149a27a6c936acdac0f3dd6652e41e43ac0260fca45305eb3aa96661

10 July, first release of 5th edition. SHA256 Digest:

3d2d2d7f6369876214fca3dcedff4815200112de8519c92b3f69a94ca410cda4

*Changes made prior to release of the 5th edition. This list is cumulative and includes the revisions to earlier versions of the book.*

Correct equation in Problem 3.38

Extensive edits to Sects. 6.2-6.8.

Add Figs. 6.19, 6.20, and 6.21.

Revise Example 6.10-11.

Edit most Chapter 6 problems; replace prob 6.13; substantially change 6.17, 6.18, 6.29, 6.30.

Add Problems 6.43-6.50.

Revise Sects. 7.1-7.2, extensive edits to Sect. 7.3 including new figure 7.9 and new example 7.5; revise Sects. 7.4-7.6; rewrite Sect. 7.7.

Replace eqns 7.28 and 7.29 with more precise fits; add eqn 7.55 for liquid metals

Edit all Chapter 7 problems; substantially change 7.9 and replace 7.25.

Add problems 7.49, 7.50

Edit Sects. 8.1-8.2, 8-4-8.5; revise and fully reorganize 8.3.

Add problems 8.54-8.57

Replace fig. 8.10.

Edit Sects. 9.1-9.6. Divide 9.6 into 9.6 and 9.7. Edit remaining sections.

Replace fig. 9.12.

Correct fig. 9.14, eqn. 9.36, and eqn. 9.45.

Add problems 9.37 and 9.38.

Edit all sections of Chapter 10.

Replace old Hottel charts with modern data, including four new figures.

Edit all Chapter 10 problems.

Edit Chapter 11: reordered sections to put transport properties last, bring wet-bulb forward. Streamline prose, drop several unnecessary equations. Edit examples, add example 1.4. edit problems.

Replace data for heavy water in Table A.3

Update viscosity and Prandtl number of ammonia in liquid and vapor states (Tables A.3 and A.5)

Table A.4: add T_crit for Hg

Update Table A.7 to 2018 CODATA; update associated numbers in the text.

Minor edits in Appendix A, B, and C

Change details of reference formatting throughout.

Fix typographical issues with delimiters in Chapters 1-11.

Continue recoding in the background.

Acrobat 8 or higher (PDF1.7)

**Version 2.12** (15 July 2018): Ebook

Edit Fig. 1.9

Redraw Fig. 2.14

Add problems 1.46, 3.43, 4.22, 5.57-5.64, 10.51-10.54

Various minor edits in Chpt. 4, including complete rewrite of fin root depression material.

Various minor edits in Chpt. 5

Review, correct, and edit all Chpt. 4 problems; replaced 4.22; added solutions for several others.

Redraw Figs. 5.7, 5.8, 5.9, and 5.10; edit pgs. 208-218

Redraw Fig. 5.15, edit pgs. 227-228

Redraw Fig. 5.16, minor associated text edits

Review, correct, and edit all Chpt. 5 problems; added solutions for several others.

Switched problems 5.26 and 5.27 to be 5.27 and 5.26 (again)

Replace “heat diffusion equation” by “heat conduction equation”, various places in chpts. 1-5

Edit Section 6.1; restore color to Fig. 6.3

Redraw Fig. 7.6 (Moody diagram), edit pp. 364-365 and assoc. references.

Edit Sec. 9.3 (discussion of q_max on an infinite plate)

Use color version of Fig. 9.23

Edit Sec. 10.2 (discussion of gray body approximation)

Update Fig. 10.25 and associated references

Use color version of Fig. 12.2

Edit text part of Appendix A and Table A.8

Minor edits in other spots, including all reference lists, both indices, and some chapter quotations

Continue recoding in the background.

Acrobat X or higher required

**Version 2.11** (17 July 2017): Ebook

Extensive recoding of LaTeX macros behind the scenes

Many edits to Chpt. 1, including: Ex. 1.1, Fig. 1.6, Fig. 1.9, Table 1.1, lumped capacity material, radiation intro, Sect 1.5, References, and more.

Review, correct, and edit all Chpt. 1 problems, esp. 1.1, 1.3, 1.4, 1.30; add solutions for several others.

Add problems 1.44, 1.45

Chpt. 2: edit Figs. 2.6, 2.8, 2.9; edit pages 64-66; move contact resistance later in Sect. 2.3; other minor edits.

Review correct and edit all Chpt. 2 problems, esp. 2.2-2.4, 2.21, 2.24, 2.32, 2.36, 2.41; add solutions for several others.

Replaced problem 2.21 (orig. moved to Chpt. 4); add new prob. 2.42 (with shift of numbering on subsequent problems).

Edit Fig. 3.1

Edit Section 3.4

Review, correct, and edit all Chpt. 3 problems, esp. 3.1, 3.3, 3.8; added solutions for several others.

Minor corrections to Section 7.3

Edit problem 7.31

Added external hyperlinks to two dozen biographies

Acrobat 8.0 or higher required (PDF1.7)

**Version 2.05** (8 January 2017): Ebook

Switched problems 5.26 and 5.27 to be 5.27 and 5.26

Add Problems 6.42 and 7.48

Minor corrections, updates, and changes: pgs. 28, 47, 220, 324, 325, 350, 351, 482, 602, 729, 742

Provide hyperlinks in both indices

Various code changes behind the scenes, accounting for more than 17 years of LaTeX evolution

Adjust table of contents

Preface unintentionally omitted from this version

Acrobat 8.0 or higher required (PDF1.7)

**Version 2.04** (7 August 2016): Ebook

Revise Fig. 1.15 and pgs. 30, 31

Update Fig. 10.25 to 2015 GISS data

Revise pgs. 582-586, 596.

Minor corrections and changes: pgs. 18, 45, 46, 97, 250, 412, 433, 434, 436, 534, 752, 754, 755

Trivial adjustments of numbers in Example 8.1 (pg. 412)

Adjust distant decimal digits of several physical constants to 2014 CODATA: pgs. 30, 31, 603, 604, 732, 733, 735

Correct accents on Peclet on pgs. 307, 363, 385, 737, 752

Some page breaks have shifted relative to the print edition, including: pp. 69-92, 303-306, 312-315, 325-341, 36-395, 419-430, 539-542, 638-642, 661-663, 664-669.

Acrobat 7.0 or higher required

**Version 2.03** (12 March 2015): Ebook

Minor corrections: pgs. 363, 400

Acrobat 7.0 or higher required

**Version 2.02** (18 June 2012): Ebook

Minor corrections & changes: pgs. 275, 313, 368, 399, 541-542, 594-596, 683

Edit Example 10.1

Add Problem 10.50

Acrobat 7.0 or higher required

**Version 2.01** (22 January 2011): Ebook

Same as Dover paperback

Many figures at higher resolution than for previous ebook versions

Acrobat 7.0 or higher required

**Version 2.0** (17 March 2011): Paperback textbook

Fourth Edition

Published by Dover Publications, Inc.

ISBN Number: 0-486-47931-5

Extensive revisions to text

An errata list for this version *only* is available here.

**Version 1.31** (16 January 2008): Ebook

Same as Version 1.3 paperback book

Reduced file compression for better print resolution

Acrobat 6.0 or higher required

**Version 1.3** (16 January 2008): Paperback textbook

Published by Phlogiston Press

ISBN Number: 0-9713835-3-1

Minor corrections: pgs. 69, 189, 262, 326, 329, 429.

Edit pgs. 66, 78, 79, 81, 723

**Version 1.24** (22 January 2006): Ebook

Minor corrections & changes: pgs. 4, 48, 79, 176, 388, 389,

697, 733, 736

Correct answer to Problem 1.10

Correct first equation on pg. 228

Acrobat 6.0 or higher required

**Version 1.23** (2 January 2005): Ebook

Minor corrections & changes: pgs. 10, 67, 123, 124, 128,

137, 181, 368, 392, 417, 576, 577, 579, 584, 723, 726

Edit pgs. 151, 292, 369, 372, 373, 577, 721-722

Edit Examples 7.5, 10.10

Edit Probs. 4.27, 4.29, 10.4, 10.7

Adjust data for glasses (pg. 701)

Correct H20 critical temperature in Table A.4

Update Table A.7 to 2002 CODATA

Add external hyperlinks for some bibliographic items

Add external hyperlinks to EOOI website

Acrobat 5.0 or higher required

**Version 1.22** (5 January 2004): Ebook

Rewrite Sect. 6.3

Edit Sects. 5.6, 7.3, 7.5, 8.4, 11.9

Edit Examples 1.2, 1.5, 1.6, 6.4

Replace Fig. 1.19

Edit Probs. 1.27, 1.34, 5.24, 6.41, 11.27, 11.54

Correct some page numbers in citation index

Two dozen minor errors and ambiguities corrected

Acrobat 5.0 or higher required

**Version 1.21** (17 August 2003): Ebook

Same as Version 1.2 paperback book

Acrobat 5.0 or higher required

**Version 1.2** (17 August 2003): Paperback textbook

Published by Phlogiston Press

ISBN Number: 0-9713835-2-9

Replaced Figure 1.4

Higher resolution images used for a dozen other figures

Edit Sects. 6.1, 7.3, 10.6, 11.5, 11.9

Corrected numbers in Example 8.6

Revised data for R12

New problems added in Chapter 11

A dozen minor errors corrected

An errata list for this version *only* is available

here.

**Version 1.12** (19 January 2003): Ebook

Two dozen minor errors corrected

Figures 1.6 and 7.9 revised

Acrobat 5.0 or higher required

**Version 1.11** (6 August 2002): Ebook

Same as v1.1 paperback textbook

Acrobat 5.0 or higher required

**Version 1.1** (6 August 2002): Paperback textbook

Published by Phlogiston Press

ISBN 0-9713835-1-0

Sect. 10.6 rewritten, updated, expanded (solar radiation)

Revise Sects. 11.1-11.4 (mixtures)

Rewrite, reorganize Sects. 11.5-11.9 (mass transfer)

Edit Sects. 2.3, 7.5, 10.4

Revise data for several dielectric solids (Table A.2)

A half dozen new problems added, a few minor corrections made

An errata list for *this version only* is available here.

**Version 1.05** (7 June 2002): Ebook

Revise radiation material in Sect. 1.3

Add radiation material to Sect. 2.3

Add fin resistance to Sect. 4.5

Edit Sect. 9.10

Sects. 10.1-10.5 rewritten, updated, reorganized (radiation exchange)

A half dozen new problems added, a few minor corrections made

Acrobat 5.0 or higher required

**Version 1.04** (4 April 2002): Ebook

A dozen new problems added (Chpt.2-9)

Combine, extensively update Sects. 9.7 and 9.8 (flow boiling)

Update heat pipe material (now Section 9.10)

Revisions to Sects. 2.3, 2.4, 5.4, 9.2, 9.4, 9.6

Revise data for a number of dielectric solids (Table A.2)

Acrobat 5.0 or higher required

**Version 1.03** (14 February 2002): Ebook

Two dozen new problems added (Chpt.2-8)

Revisions to Sects. 2.3, 2.4, 3.4, 5.2, 5.3, 5.6, 6.5, 9.6, 9.7

Revised data for R12, Nickel alloys, Methanol, and a few other substances

Includes a dozen minor corrections

Acrobat 5.0 or higher required

**Version 1.02** (14 December 2001): Ebook

Includes two dozen minor corrections

Acrobat 5.0 or higher required

**Version 1.01** (17 August 2001): Ebook

Includes minor corrections to Example 7.6

Acrobat 4.0 or higher required

**Version 1.00** (16 August 2001): Paperback textbook

Published by Phlogiston Press

An errata list for this version *only* is here.

**Versions 0.11 through 0.21** (17 August 2000 to 27 July 2001): Draft versions (ebook)

Extensive rewriting and updating of the second edition.

Changes too numerous to list.