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Convection heat transfer [[electronic resource]] / Adrian Bejan
Convection heat transfer [[electronic resource]] / Adrian Bejan
Autore Bejan Adrian
Edizione [4th ed]
Pubbl/distr/stampa Hoboken, N.J., : Wiley, c2013
Descrizione fisica 1 online resource
Soggetto topico Heat - Convection
ISBN 9781118332825
1118332822
1118330080
1299449158
1523110139
1118671627
Classificazione 426.3
621.40225
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910795942503321
Bejan Adrian  
Hoboken, N.J., : Wiley, c2013
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Convection heat transfer / / Adrian Bejan
Convection heat transfer / / Adrian Bejan
Autore Box George E. P
Edizione [4th ed.]
Pubbl/distr/stampa Hoboken, N.J., : Wiley, 2013
Descrizione fisica 1 online resource
Disciplina 621.402/25
Soggetto topico Heat - Convection
ISBN 1-118-33282-2
1-118-33008-0
1-299-44915-8
1-5231-1013-9
1-118-67162-7
Classificazione 426.3
621.40225
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover -- Title Page -- Copyright -- Contents -- Preface -- Preface to the Third Edition -- Preface to the Second Edition -- Preface to the First Edition -- List of Symbols -- Chapter 1 Fundamental Principles -- 1.1 Mass Conservation -- 1.2 Force Balances (Momentum Equations) -- 1.3 First Law of Thermodynamics -- 1.4 Second Law of Thermodynamics -- 1.5 Rules of Scale Analysis -- 1.6 Heatlines for Visualizing Convection -- References -- Problems -- Chapter 2 Laminar Boundary Layer Flow -- 2.1 Fundamental Problem in Convective Heat Transfer -- 2.2 Concept of Boundary Layer -- 2.3 Scale Analysis -- 2.4 Integral Solutions -- 2.5 Similarity Solutions -- 2.5.1 Method -- 2.5.2 Flow Solution -- 2.5.3 Heat Transfer Solution -- 2.6 Other Wall Heating Conditions -- 2.6.1 Unheated Starting Length -- 2.6.2 Arbitrary Wall Temperature -- 2.6.3 Uniform Heat Flux -- 2.6.4 Film Temperature -- 2.7 Longitudinal Pressure Gradient: Flow Past a Wedge and Stagnation Flow -- 2.8 Flow Through the Wall: Blowing and Suction -- 2.9 Conduction Across a Solid Coating Deposited on a Wall -- 2.10 Entropy Generation Minimization in Laminar Boundary Layer Flow -- 2.11 Heatlines in Laminar Boundary Layer Flow -- 2.12 Distribution of Heat Sources on a Wall Cooled by Forced Convection -- 2.13 The Flow of Stresses -- References -- Problems -- Chapter 3 Laminar Duct Flow -- 3.1 Hydrodynamic Entrance Length -- 3.2 Fully Developed Flow -- 3.3 Hydraulic Diameter and Pressure Drop -- 3.4 Heat Transfer To Fully Developed Duct Flow -- 3.4.1 Mean Temperature -- 3.4.2 Fully Developed Temperature Profile -- 3.4.3 Uniform Wall Heat Flux -- 3.4.4 Uniform Wall Temperature -- 3.5 Heat Transfer to Developing Flow -- 3.5.1 Scale Analysis -- 3.5.2 Thermally Developing Hagen-Poiseuille Flow -- 3.5.3 Thermally and Hydraulically Developing Flow -- 3.6 Stack of Heat-Generating Plates.
3.7 Heatlines in Fully Developed Duct Flow -- 3.8 Duct Shape for Minimum Flow Resistance -- 3.9 Tree-Shaped Flow -- References -- Problems -- Chapter 4 External Natural Convection -- 4.1 Natural Convection as a Heat Engine in Motion -- 4.2 Laminar Boundary Layer Equations -- 4.3 Scale Analysis -- 4.3.1 High-Pr Fluids -- 4.3.2 Low-Pr Fluids -- 4.3.3 Observations -- 4.4 Integral Solution -- 4.4.1 High-Pr Fluids -- 4.4.2 Low-Pr Fluids -- 4.5 Similarity Solution -- 4.6 Uniform Wall Heat Flux -- 4.7 Effect of Thermal Stratification -- 4.8 Conjugate Boundary Layers -- 4.9 Vertical Channel Flow -- 4.10 Combined Natural and Forced Convection (Mixed Convection) -- 4.11 Heat Transfer Results Including the Effect of Turbulence -- 4.11.1 Vertical Walls -- 4.11.2 Inclined Walls -- 4.11.3 Horizontal Walls -- 4.11.4 Horizontal Cylinder -- 4.11.5 Sphere -- 4.11.6 Vertical Cylinder -- 4.11.7 Other Immersed Bodies -- 4.12 Stack of Vertical Heat-Generating Plates -- 4.13 Distribution of Heat Sources on a Vertical Wall -- References -- Problems -- Chapter 5 Internal Natural Convection -- 5.1 Transient Heating from the Side -- 5.1.1 Scale Analysis -- 5.1.2 Criterion for Distinct Vertical Layers -- 5.1.3 Criterion for Distinct Horizontal Jets -- 5.2 Boundary Layer Regime -- 5.3 Shallow Enclosure Limit -- 5.4 Summary of Results for Heating from the Side -- 5.4.1 Isothermal Sidewalls -- 5.4.2 Sidewalls with Uniform Heat Flux -- 5.4.3 Partially Divided Enclosures -- 5.4.4 Triangular Enclosures -- 5.5 Enclosures Heated from Below -- 5.5.1 Heat Transfer Results -- 5.5.2 Scale Theory of the Turbulent Regime -- 5.5.3 Constructal Theory of Benard Convection -- 5.6 Inclined Enclosures -- 5.7 Annular Space Between Horizontal Cylinders -- 5.8 Annular Space Between Concentric Spheres -- 5.9 Enclosures for Thermal Insulation and Mechanical Strength -- References -- Problems.
Chapter 6 Transition to Turbulence -- 6.1 Empirical Transition Data -- 6.2 Scaling Laws of Transition -- 6.3 Buckling of Inviscid Streams -- 6.4 Local Reynolds Number Criterion for Transition -- 6.5 Instability of Inviscid Flow -- 6.6 Transition in Natural Convection on a Vertical Wall -- References -- Problems -- Chapter 7 Turbulent Boundary Layer Flow -- 7.1 Large-Scale Structure -- 7.2 Time-Averaged Equations -- 7.3 Boundary Layer Equations -- 7.4 Mixing Length Model -- 7.5 Velocity Distribution -- 7.6 Wall Friction in Boundary Layer Flow -- 7.7 Heat Transfer in Boundary Layer Flow -- 7.8 Theory of Heat Transfer in Turbulent Boundary Layer Flow -- 7.9 Other External Flows -- 7.9.1 Single Cylinder in Cross Flow -- 7.9.2 Sphere -- 7.9.3 Other Body Shapes -- 7.9.4 Arrays of Cylinders in Cross Flow -- 7.10 Natural Convection Along Vertical Walls -- References -- Problems -- Chapter 8 Turbulent Duct Flow -- 8.1 Velocity Distribution -- 8.2 Friction Factor and Pressure Drop -- 8.3 Heat Transfer Coefficient -- 8.4 Total Heat Transfer Rate -- 8.4.1 Isothermal Wall -- 8.4.2 Uniform Wall Heating -- 8.4.3 Time-Dependent Heat Transfer -- 8.5 More Refined Turbulence Models -- 8.6 Heatlines in Turbulent Flow Near a Wall -- 8.7 Channel Spacings for Turbulent Flow -- References -- Problems -- Chapter 9 Free Turbulent Flows -- 9.1 Free Shear Layers -- 9.1.1 Free Turbulent Flow Model -- 9.1.2 Velocity Distribution -- 9.1.3 Structure of Free Turbulent Flows -- 9.1.4 Temperature Distribution -- 9.2 Jets -- 9.2.1 Two-Dimensional Jets -- 9.2.2 Round Jets -- 9.2.3 Jet in Density-Stratified Reservoir -- 9.3 Plumes -- 9.3.1 Round Plume and the Entrainment Hypothesis -- 9.3.2 Pulsating Frequency of Pool Fires -- 9.3.3 Geometric Similarity of Free Turbulent Flows -- 9.4 Thermal Wakes Behind Concentrated Sources -- References -- Problems.
Chapter 10 Convection with Change of Phase -- 10.1 Condensation -- 10.1.1 Laminar Film on a Vertical Surface -- 10.1.2 Turbulent Film on a Vertical Surface -- 10.1.3 Film Condensation in Other Configurations -- 10.1.4 Drop Condensation -- 10.2 Boiling -- 10.2.1 Pool Boiling Regimes -- 10.2.2 Nucleate Boiling and Peak Heat Flux -- 10.2.3 Film Boiling and Minimum Heat Flux -- 10.2.4 Flow Boiling -- 10.3 Contact Melting and Lubrication -- 10.3.1 Plane Surfaces with Relative Motion -- 10.3.2 Other Contact Melting Configurations -- 10.3.3 Scale Analysis and Correlation -- 10.3.4 Melting Due to Viscous Heating in the Liquid Film -- 10.4 Melting By Natural Convection -- 10.4.1 Transition from the Conduction Regime to the Convection Regime -- 10.4.2 Quasisteady Convection Regime -- 10.4.3 Horizontal Spreading of the Melt Layer -- References -- Problems -- Chapter 11 Mass Transfer -- 11.1 Properties of Mixtures -- 11.2 Mass Conservation -- 11.3 Mass Diffusivities -- 11.4 Boundary Conditions -- 11.5 Laminar Forced Convection -- 11.6 Impermeable Surface Model -- 11.7 Other External Forced Convection Configurations -- 11.8 Internal Forced Convection -- 11.9 Natural Convection -- 11.9.1 Mass-Transfer-Driven Flow -- 11.9.2 Heat-Transfer-Driven Flow -- 11.10 Turbulent Flow -- 11.10.1 Time-Averaged Concentration Equation -- 11.10.2 Forced Convection Results -- 11.10.3 Contaminant Removal from a Ventilated Enclosure -- 11.11 Massfunction and Masslines -- 11.12 Effect of Chemical Reaction -- References -- Problems -- Chapter 12 Convection in Porous Media -- 12.1 Mass Conservation -- 12.2 Darcy Flow Model and the Forchheimer Modification -- 12.3 First Law of Thermodynamics -- 12.4 Second Law of Thermodynamics -- 12.5 Forced Convection -- 12.5.1 Boundary Layers -- 12.5.2 Concentrated Heat Sources -- 12.5.3 Sphere and Cylinder in Cross Flow.
12.5.4 Channel Filled with Porous Medium -- 12.6 Natural Convection Boundary Layers -- 12.6.1 Boundary Layer Equations: Vertical Wall -- 12.6.2 Uniform Wall Temperature -- 12.6.3 Uniform Wall Heat Flux -- 12.6.4 Spacings for Channels Filled with Porous Structures -- 12.6.5 Conjugate Boundary Layers -- 12.6.6 Thermal Stratification -- 12.6.7 Sphere and Horizontal Cylinder -- 12.6.8 Horizontal Walls -- 12.6.9 Concentrated Heat Sources -- 12.7 Enclosed Porous Media Heated from the Side -- 12.7.1 Four Heat Transfer Regimes -- 12.7.2 Convection Results -- 12.8 Penetrative Convection -- 12.8.1 Lateral Penetration -- 12.8.2 Vertical Penetration -- 12.9 Enclosed Porous Media Heated from Below -- 12.9.1 Onset of Convection -- 12.9.2 Darcy Flow -- 12.9.3 Forchheimer Flow -- 12.10 Multiple Flow Scales Distributed Nonuniformly -- 12.10.1 Heat Transfer -- 12.10.2 Fluid Friction -- 12.10.3 Heat Transfer Rate Density: The Smallest Scale for Convection -- 12.11 Natural Porous Media: Alternating Trees -- References -- Problems -- Appendixes -- A Constants and Conversion Factors -- B Properties of Solids -- C Properties of Liquids -- D Properties of Gases -- E Mathematical Formulas -- Author Index -- Subject Index.
Record Nr. UNINA-9910822544203321
Box George E. P
Hoboken, N.J., : Wiley, 2013
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui