Page 13 - Bird R.B. Transport phenomena

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§19.2 Summary of the Multicomponent Equations of §20.5 • 'Taylor Dispersion" in Laminar Tube Flow 643
Change 586 Questions for Discussion 647
§19.3 Summary of the Multicomponent Fluxes 590 Problems 648
Ex. 193-1 The Partial Molar Enthalpy 591
§19.4 Use of the Equations of Change for Mixtures 592 Chapter 21 Concentration Distributions in
Ex. 19.4-1 Simultaneous Heat and Mass Turbulent Flow 657
Transport 592
Ex. 19.4-2 Concentration Profile in a Tubular §21.1 Concentration Fluctuations and the Time-
Reactor 595 Smoothed Concentration 657
Ex. 19.4-3 Catalytic Oxidation of Carbon §21.2 Time-Smoothing of the Equation of Continuity
Monoxide 596 of Л 658
Ex. 19.4-4 Thermal Conductivity of a Polyatomic §21.3 Semi-Empirical Expressions for the Turbulent Mass
Gas 598 Flux 659
§19.5 Dimensional Analysis of the Equations of Change §21.4° Enhancement of Mass Transfer by a First-Order
for Nonreacting Binary Mixtures 599 Reaction in Turbulent Flow 659
Ex. 19.5-1 Concentration Distribution about a Long §21.5» Turbulent Mixing and Turbulent Flow with
Cylinder 601 Second-Order Reaction 663
Ex. 19.5-2 Fog Formation during Questions for Discussion 667
Dehumidification 602 Problems 668
Ex. 19.5-3 Blending of Miscible Fluids 604
Questions for Discussion 605
Problems 606 Chapter 22 Interphase Transport in
Nonisothermal Mixtures 671
Chapter 20 Concentration Distributions with §22.1 Definition of Transfer Coefficients in One
More than One Independent Phase 672
Variable 612 §22.2 Analytical Expressions for Mass Transfer
Coefficients 676
§20.1 Time-Dependent Diffusion 613 §22.3 Correlation of Binary Transfer Coefficients in One
Ex. 20.1-1 Unsteady-State Evaporation of a Liquid Phase 679
(the "Arnold Problem ") 613 Ex. 22.3-1 Evaporation from a Freely Falling
Ex. 20.1-2 Gas Absorption with Rapid Drop 682
Reaction 617 Ex. 22.3-2 The Wet and Dry Bulb
Ex. 20.1-3 Unsteady Diffusion with First-Order Psychrometer 683
Homogeneous Reaction 619 Ex. 22.3-3 Mass Transfer in Creeping Flow through
Ex. 20.1-4 Influence of Changing Interfacial Area Packed Beds 685
on Mass Transfer at an Interface 621 Ex. 22.3-4 Mass Transfer to Drops and
§20.2° Steady-State Transport in Binary Boundary Bubbles 687
Layers 623 §22.4 Definition of Transfer Coefficients in Two
Ex. 20.2-1 Diffusion and Chemical Reaction in Phases 687
Isothermal Laminar Flow along a Soluble Flat Ex. 22.4-1 Determination of the Controlling
Plate 625 Resistance 690
Ex. 20.2-2 Forced Convection from a Flat Plate at Ex. 22.4-2 Interaction of Phase Resistances 691
High Mass-Transfer Rates 627 Ex. 22.4-3 Area Averaging 693
Ex. 20.2-3 Approximate Analogies for the Flat Plate §22.5° Mass Transfer and Chemical Reactions 694
at Low Mass-Transfer Rates 632 Ex. 22.5-1 Estimation of the Interfacial Area in a
§20.3» Steady-State Boundary-Layer Theory for Flow Packed Column 694
around Objects 633 Ex. 22.5-2 Estimation of Volumetric Mass Transfer
Ex. 20.3-1 Mass Transfer for Creeping Flow around Coefficients 695
a Gas Bubble 636 Ex. 22.5-3 Model-Insensitive Correlations for
§20.4* Boundary Layer Mass Transport with Complex Absorption with Rapid Reaction 696
Interfacial Motion 637 §22.6° Combined Heat and Mass Transfer by Free
Ex. 20.4-1 Mass Transfer with Nonuniform Convection 698
Interfacial Deformation 641 Ex. 22.6-1 Additivity of Grashof Numbers 698
Ex. 20.4-2 Gas Absorption with Rapid Reaction and Ex. 22.6-2 Free-Convection Heat Transfer as a Source
Interfacial Deformation 642 of Forced-Convection Mass Transfer 698