Cover image for Transport by advection and diffusion : momentum, heat, and mass transfer
Title:
Transport by advection and diffusion : momentum, heat, and mass transfer
Personal Author:
Publication Information:
Hoboken, NJ : Wiley, 2013
Physical Description:
xx, 620 p. : ill. ; 26 cm.
ISBN:
9780470631485

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30000010325202 TP156.T7 B46 2013 Open Access Book Book
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Summary

Summary

Bennett's Transport by Advection and Diffusion provides a focused foundation for the principles of transport at the senior or graduate level, with illustrations from a wide range of topics. The text uses an integrated approach to teaching transport phenomena, but widens coverage to include topics such as transport in compressible flows and in open channel flows. Transport by Advection and Diffusion helps students develop the requisite math skills as well as the conceptual understanding needed to succeed in research and education. It presents analytical and numerical tools to aid problem solving in each topic area.

The text is designed for senior or graduate level courses for chemical and mechanical engineering, environmental studies, earth science, materials science, and physics, but it will also appeal to practitioners.


Author Notes

Ted Bennett is Associate Professor of Mechanical and Environmental Engineering at the University of California - Santa Barbara. He received his PhD from UC Berkeley in 1996. He has taught the transport phenomena course for the last 9 years, and in 2000 was awarded the Distinguished Teaching Award.


Table of Contents

Chapter 1 Thermodynamic Preliminariesp. 1
1.1 The First and Second Laws of Thermodynamicsp. 1
1.2 Fundamental Equationsp. 2
1.3 Ideal Gasp. 7
1.4 Constant Density Solid or Liquidp. 8
1.5 Properties of Mixturesp. 9
1.6 Summary of Thermodynamic Resultsp. 9
Problemsp. 10
Chapter 2 Fundamentals of Transportp. 12
2.1 Physics of Advection and Diffusionp. 12
2.2 Advection Fluxesp. 14
2.3 Diffusion Fluxesp. 17
2.4 Reversible vs. Irreversible Transportp. 22
2.5 Looking Aheadp. 23
Problemsp. 23
Chapter 3 Index Notationp. 25
3.1 Indicesp. 25
3.2 Representation of Cartesian Differential Equationsp. 26
3.3 Special Operatorsp. 27
3.4 Operators in Non-Cartesian Coordinatesp. 31
Problemsp. 34
Chapter 4 Transport by Advection and Diffusionp. 36
4.1 Continuity Equationp. 37
4.2 Transport of Speciesp. 39
4.2.1 Transport in a Binary Mixturep. 40
4.3 Transport of Heatp. 42
4.4 Transport of Momentump. 43
4.5 Summary of Transport Equations without Sourcesp. 44
4.6 Conservation Statements from a Finite Volumep. 44
4.7 Eulerian and Lagrangian Coordinates and the Substantial Derivativep. 46
Problemsp. 48
Chapter 5 Transport with Source Termsp. 50
5.1 Continuity Equationp. 51
5.2 Species Equationp. 51
5.3 Heat Equation (without Viscous Heating)p. 52
5.4 Momentum Equationp. 54
5.5 Kinetic Energy Equationp. 55
5.6 Heat Equation (with Viscous Heating)p. 57
5.7 Entropy Generation in Irreversible Flowsp. 58
5.8 Conservation Statements Derived from a Finite Volumep. 59
5.9 Leibniz's Theoremp. 62
5.10 Looking Aheadp. 63
Problemsp. 64
Chapter 6 Specification of Transport Problemsp. 66
6.1 Classification of equationsp. 66
6.2 Boundary Conditionsp. 67
6.3 Elementary Linear Examplesp. 69
6.4 Nonlinear Examplep. 73
6.5 Scaling Estimatesp. 75
Problemsp. 78
Chapter 7 Transient One-Dimensional Diffusionp. 82
7.1 Separation of Time and Space Variablesp. 83
7.2 Silicon Dopingp. 89
7.3 Plane Wall With Heat Generationp. 93
7.4 Transient Groundwater Contaminationp. 97
Problemsp. 101
Chapter 8 Steady Two-Dimensional Diffusionp. 103
8.1 Separation of Two Spatial Variablesp. 103
8.2 Nonhomogeneous Conditions on Nonadjoining Boundariesp. 105
8.3 Nonhomogeneous Conditions on Adjoining Boundariesp. 107
8.3.1 Bar Heat Treatmentp. 108
8.4 Nonhomogeneous Condition in Governing Equationp. 111
8.5 Looking Aheadp. 115
Problemsp. 115
Chapter 9 Eigenfunction Expansionp. 119
9.1 Method of Eigenfunction Expansionp. 119
9.2 Non-Cartesian Coordinate Systemsp. 127
9.3 Transport in Non-Cartesian Coordinatesp. 130
Problemsp. 139
Chapter 10 Similarity Solutionp. 140
10.1 The Similarity Variablep. 140
10.2 Laser Heating of a Semi-infinite Solidp. 142
10.3 Transient Evaporationp. 146
10.4 Power Series Solutionp. 148
10.5 Mass Transfer with Time-Dependent Boundary Conditionp. 152
Problemsp. 157
Chapter 11 Superposition of Solutionsp. 159
11.1 Superposition in Timep. 159
Set in Motionp. 162
11.2 Superposition in Spacep. 164
Problemsp. 169
Chapter 12 Diffusion-Driven Boundariesp. 172
12.1 Thermal Oxidationp. 172
12.2 Solidification of an Undercooled Liquidp. 174
12.3 Solidification of a Binary Alloy from an Undercooled Liquidp. 178
12.4 Melting of a Solid Initially at the Melting Pointp. 183
Problemsp. 186
Chapter 13 Lubrication Theoryp. 188
13.1 Lubrication Flows Governed by Diffusionp. 188
13.2 Scaling Arguments for Squeeze Flowp. 189
13.4 Coating Extrusionp. 194
13.5 Coating Extrusion on a Porous Surfacep. 198
13.6 Reynolds Equation for Lubrication Theoryp. 202
Problemsp. 203
Chapter 14 Inviscid Flowp. 206
14.1 The Reynolds Numberp. 207
14.2 Inviscid Momentum Equationp. 208
14.3 Ideal Plane Flowp. 209
14.4 Steady Potential Flow through a Box with Staggered Inlet and Exitp. 210
14.5 Advection of Species through a Box with Staggered Inlet and Exitp. 215
14.6 Spherical Bubble Dynamicsp. 217
Tensionp. 219
Problemsp. 221
Chapter 15 Catalog of Ideal Plane Flowsp. 224
15.1 Superposition of Simple Plane Flowsp. 224
15.2 Potential Flow over an Aircraft Fuselagep. 225
15.3 Force on a Line Vortex in a Uniform Streamp. 227
15.4 Flow Circulationp. 229
15.5 Potential Flow over Wedgesp. 231
Problemsp. 233
Chapter 16 Complex Variable Methodsp. 234
16.1 Brief Review of Complex Numbersp. 234
16.2 Complex Representation of Potential Flowsp. 235
16.3 The Joukowski Transformp. 236
16.4 Joukowski Symmetric Airfoilsp. 238
16.5 Joukowski Cambered Airfoilsp. 240
16.6 Heat Transfer between Nonconcentric Cylindersp. 242
16.7 Transport with Temporally Periodic Conditionsp. 244
Problemsp. 246
Chapter 17 MacCormack Integrationp. 249
17.1 Flux-Conservative Equationsp. 249
17.2 MacCormack Integrationp. 250
17.3 Transient Convectionp. 255
17.4 Steady-State Solution of Coupled Equationsp. 259
Problemsp. 262
Chapter 18 Open Channel Flowp. 265
18.1 Analysis of Open Channel Flowsp. 265
18.2 Simple Surface Wavesp. 267
18.3 Depression and Elevation Wavesp. 268
18.4 The Hydraulic Jumpp. 269
18.5 Energy Conservationp. 271
18.6 Dam-Break Examplep. 273
18.7 Tracer Transport in the Dam-Break Problemp. 280
Problemsp. 280
Chapter 19 Open Channel Flow with Frictionp. 284
19.1 The Saint-Venant Equationsp. 284
19.2 The Friction Slopep. 286
19.3 Flow through a Sluice Gatep. 287
Problemsp. 293
Chapter 20 Compressible Flowp. 296
20.1 General Equations of Momentum and Energy Transportp. 296
20.2 Reversible Flowsp. 298
20.3 Sound Wavesp. 299
20.4 Propagation of Expansion and Compression Wavesp. 300
20.5 Shock Wave (Normal to Flow)p. 302
20.6 Shock Tube Analytic Descriptionp. 304
20.7 Shock Tube Numerical Descriptionp. 307
20.8 Shock Tube Problem with Dissimilar Gasesp. 312
Problemsp. 313
Chapter 21 Quasi-One-Dimensional Compressible Flowsp. 316
21.1 Quasi-One-Dimensional Flow Equationsp. 316
21.2 Quasi-One-Dimensional Steady Flow Equations without Frictionp. 319
21.3 Numerical Solution to Quasi-One-Dimensional Steady Flowp. 324
Examplep. 328
Problemsp. 332
Chapter 22 Two-Dimensional Compressible Flowsp. 335
22.1 Flow through a Diverging Nozzlep. 335
Problemsp. 345
Chapter 23 Runge-Kutta Integrationp. 347
23.1 Fourth Order Runge-Kutta Integration of First Order Equationsp. 347
23.2 Runge-Kutta Integration of Higher Order Equationsp. 350
23.3 Numerical Integration of Bubble Dynamicsp. 352
23.4 Numerical Integration with Shootingp. 355
Problemsp. 359
Chapter 24 Boundary Layer Convectionp. 362
24.1 Scanning Laser Heat Treatmentp. 362
24.2 Convection to an Inviscid Flowp. 366
24.3 Species Transfer to a Vertically Conveyed Liquid Filmp. 372
Problemsp. 377
Chapter 25 Convection into Developing Laminar Flowsp. 379
25.1 Boundary Layer Flow over a Flat Plate (Blasius Flow)p. 379
25.2 Species Transfer across the Boundary Layerp. 385
25.3 Heat Transfer across the Boundary Layerp. 389
25.4 A Correlation for Forced Heat Convection from a Flat Platep. 393
25.5 Transport Analogiesp. 394
25.6 Boundary Layers Developing on a Wedge (Falkner-Skan Flow)p. 396
25.7 Viscous Heating in the Boundary Layerp. 398
Problemsp. 400
Chapter 26 Natural Convectionp. 403
26.1 Buoyancyp. 403
26.2 Natural Convection from a Vertical platep. 404
26.3 Scaling Natural Convection from a Vertical Platep. 405
26.4 Exact Solution to Natural Convection Boundary Layer Equationsp. 408
Problemsp. 416
Chapter 27 Internal Flowp. 417
27.1 Entrance Regionp. 417
27.2 Heat Transport in an Internal Flowp. 419
27.3 Entrance Region of Plug Flow between Plates of Constant Heat Fluxp. 420
27.4 Plug Flow between Plates of Constant Temperaturep. 422
27.5 Fully Developed Transport Profilesp. 424
27.6 Fully Developed Heat Transport in Plug Flow between Plates of Constant Heat Fluxp. 426
27.7 Fully Developed Species Transport in Plug Flow Between Surfaces of Constant Concentrationp. 429
Problemsp. 431
Chapter 28 Fully Developed Transport in Internal Flowsp. 434
28.1 Momentum Transport in a Fully Developed Flowp. 434
28.2 Heat Transport in a Fully Developed Flowp. 435
Boundariesp. 437
Problemsp. 449
Chapter 29 Influence of Temperature-Dependent Propertiesp. 452
29.1 Temperature-Dependent Conductivity in a Solidp. 452
29.2 Temperature-Dependent Diffusivity in Internal Convectionp. 456
29.3 Temperature-Dependent Gas Properties in Boundary Layer Flowp. 463
Problemsp. 469
Chapter 30 Turbulencep. 472
30.1 The Transition to Turbulencep. 473
30.2 Reynolds Decompositionp. 475
30.3 Decomposition of the Continuity Equationp. 476
30.4 Decomposition of the Momentum Equationp. 477
30.5 The Mixing Length Model of Prandtlp. 478
30.6 Regions in a Wall Boundary Layerp. 480
30.7 Parameters of the Mixing Length Modelp. 483
Problemsp. 484
Chapter 31 Fully Developed Turbulent Flowp. 486
31.1 Turbulent Poiseuille Flow Between Smooth Parallel Platesp. 487
31.2 Turbulent Couette Flow between Smooth Parallel Platesp. 492
31.3 Turbulent Poiseuille Flow in a Smooth Wall Pipep. 495
31.4 Utility of the Hydraulic Diameterp. 497
31.5 Turbulent Poiseuille Flow in a Smooth Annular Pipep. 497
31.6 Reichardt's Formula for Turbulent Diffusivityp. 502
31.7 Poiseuille Flow with Blowing between Wallsp. 504
Problemsp. 512
Chapter 32 Turbulent Heat and Species Transferp. 515
32.1 Reynolds Decomposition of the Heat Equationp. 515
32.2 The Reynolds Analogyp. 516
32.3 Thermal Profile Near the Wallp. 518
32.4 Mixing Length Model for Heat Transferp. 521
32.5 Mixing Length Model for Species Transferp. 522
Problemsp. 523
Chapter 33 Fully Developed Turbulent Transport in Developed Flowsp. 524
33.1 Chemical Vapor Deposition in Turbulent Tube Flow with Generationp. 524
33.2 Heat Transfer in a Fully Developed Internal Turbulent Flowp. 529
33.3 Heat Transfer in a Turbulent Poiseuille Flow between Smooth Parallel Platesp. 530
33.4 Fully Developed Transport in a Turbulent Flow of a Binary Mixturep. 539
Problemsp. 551
Chapter 34 Turbulence over Rough Surfacesp. 553
34.1 Turbulence over a Fully Rough Surfacep. 554
34.2 Turbulent Heat and Species Transfer from a Fully Rough Surfacep. 555
34.3 Application of the Rough Surface Mixing Length Modelp. 557
34.4 Application of Reichardt's Formula to Rough Surfacesp. 561
Problemsp. 571
Chapter 35 Turbulent Boundary Layerp. 573
35.1 Formulation of Transport in Turbulent Boundary Layerp. 573
35.2 Formulation of Heat Transport in the Turbulent Boundary Layerp. 584
Chapter 36 The K-Epsilon Model of Turbulencep. 590
36.1 Turbulent Kinetic Energy Equationp. 590
36.2 Dissipation Equation for Turbulent Kinetic Energyp. 594
36.3 The Standard K-Epsilon Modelp. 595
Problemsp. 596
Chapter 37 The K-Epsilon Model Applied to Internal Flowsp. 598
37.1 K-Epsilon Model for Poiseuille Flow between Smooth Parallel Platesp. 598
37.2 Transition Point between Mixing Length and K-Epsilon Modelsp. 600
37.3 Solving the K and E Equationsp. 602