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Informationen zum Autor Chun-Pyo Hong Yonsei University! Korea Klappentext The understanding and control of transport phenomena in materials processing play an important role in the improvement of conventional processes and in the development of new techniques. Computer modeling of these phenomena can be used effectively for this purpose. Although there are several books in the literature covering the analysis of heat transfer and fluid flow! Computer Modelling of Heat and Fluid Flow in Materials Processing specifically addresses the understanding of these phenomena in materials processing situations. Written at a level suitable for graduate students in materials science and engineering and subjects! this book is ideal for those wishing to learn how to approach computer modeling of transport phenomena and apply these techniques in materials processing. The text includes a number of relevant case studies and each chapter is supported by numerous examples of transport modeling programs. Zusammenfassung The understanding and control of transport phenomena in materials processing play an important role in the improvement of conventional processes and in the development of new techniques. This book addresses the understanding of these phenomena in materials processing situations. Inhaltsverzeichnis Preface, 1 Mechanisms of transport phenomena, 1.1 Heat transfer, 1.1.1 Conduction—Fourier’s Law of Conduction, 1.1.2 Convection, 1.1.3 Radiation, 1.2 Mass transfer, 1.2.1 Diffusion—Fick’s Law of Diffusion, 1.2.2 Convective mass transfer, 1.3 Momentum transfer, 1.3.1 Viscous momentum transfer—Newton’s Law of Viscosity, 1.3.2 Convective momentum transfer, Reference, 2 Governing equations for transport phenomena, 2.1 Governing equations for mass transfer, 2.1.1 Integral form of mass balance equation, 2.1.2 Differential form of mass balance equation—equation of continuity, 2.2 Governing equations for momentum transfer, 2.2.1 Integral form of momentum balance equation, 2.2.2 Differential form of momentum balance equation—equation of motion, 2.2.3 Boundary conditions, 2.3 Governing equations for energy transfer, 2.3.1 Integral form of energy balance equation, 2.3.2 Differential form of energy balance equation, 2.3.3 Initial and boundary conditions, 2.4 Governing equations for species transfer, 2.4.1 Integral form of mass balance equation for species A, 2.4.2 Differential form of mass balance equation for species A, 2.4.3 Initial and boundary conditions, References, 3 Similarities among three types of transport phenomena, 3.1 Basic flux laws, 3.1.1 Heat transfer (Fourier’s law of conduction), 3.1.2 Mass transfer (Fick’s law of diffusion), 3.1.3 Momentum transfer (Newton’s law of viscosity), 3.2 Convective transfer, 3.3 Governing equations, Further readings for chapters 1 through 3, 4 Basics of finite difference methods, 4.1 Introduction, 4.2 Finite difference methods, 4.2.1 Taylor-series formulation, 4.2.2 Integral method, 4.2.3 Finite volume method—control volume approach, References, 5 Steady state heat conduction, 5.1 Mathematical formulation, 5.1.1 Governing equation, 5.1.2 Boundary conditions, 5.2 Finite volume approach for steady state problems, 5.2.1 Computational grids, 5.2.2 Derivation of finite difference equations, 5.2.3 Solution of linear algebraic equations, 5.3 One-dimensional cylindrical and spherical coordinates, 5.3.1 Control volumes inside a domain, 5.3.2 Control volumes on the outer boundary of a domain, 5.4 Multi-dimensional problems, 5.4.1 Two-dimensional problems, 5.4.2 Three-dimensional problems, 5.5 Worked examples, 5.5.1 Example 5.1, 5.5.2 Example 5.2, 5.5.3 Example 5.3, 5.6 Case study: one-dimensional steady state heat conduction problems, 5.6.1 Description of the problem, 5.6.2 Glossary of FORTRAN notation, 5.6.3 Simulations, 5.6.4 Program list, 6 Transient heat conduction, 6.1 Mathematical formulation, 6.1.1 Governing equation, 6.1.2 Initial and boundary conditi...
