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Informationen zum Autor DAVID W. HAHN is the Knox T. Millsaps Professor of Mechanical and Aerospace Engineering at the University of Florida, Gainesville. His areas of specialization include both thermal sciences and biomedical engineering, including the development and application of laser-based diagnostic techniques and general laser-material interactions. The late M. NECATI ÖZISIK retired as Professor Emeritus of North Carolina State University's Mechanical and Aerospace Engineering Department, where he spent most of his academic career. Professor Özi¿ik dedicated his life to education and research in heat transfer. His outstanding contributions earned him several awards, including the Outstanding Engineering Educator Award from the American Society for Engineering Education in 1992. Klappentext Mechanical Engineering THE LONG-AWAITED REVISION OF THE BESTSELLER ON HEAT CONDUCTION Heat Conduction, Third Edition is an update of the classic text on heat conduction, replacing some of the coverage of numerical methods with content on micro- and nanoscale heat transfer. With an emphasis on the mathematics and underlying physics, this new edition has considerable depth and analytical rigor, providing a systematic framework for each solution scheme with attention to boundary conditions and energy conservation. Chapter coverage includes: Heat conduction fundamentals Orthogonal functions, boundary value problems, and the Fourier Series The separation of variables in the rectangular coordinate system The separation of variables in the cylindrical coordinate system The separation of variables in the spherical coordinate system Solution of the heat equation for semi-infinite and infinite domains The use of Duhamel's theorem The use of Green's function for solution of heat conduction The use of the Laplace transform One-dimensional composite medium Moving heat source problems Phase-change problems Approximate analytic methods Integral-transform technique Heat conduction in anisotropic solids Introduction to microscale heat conduction In addition, new capstone examples are included in this edition and extensive problems, cases, and examples have been thoroughly updated. A solutions manual is also available. Heat Conduction is appropriate reading for students in mainstream courses of conduction heat transfer, students in mechanical engineering, and engineers in research and design functions throughout industry. Zusammenfassung This book supplies the long awaited revision of the bestseller on heat conduction! replacing some of the coverage of numerical methods with content on micro- and nano-scale heat transfer. Extensive problems! cases! and examples have been thoroughly updated! and a solutions manual is available. Inhaltsverzeichnis Preface xiii Preface to Second Edition xvii 1 Heat Conduction Fundamentals 1 1-1 The Heat Flux 2 1-2 Thermal Conductivity 4 1-3 Differential Equation of Heat Conduction 6 1-4 Fourier's Law and the Heat Equation in Cylindrical and Spherical Coordinate Systems 14 1-5 General Boundary Conditions and Initial Condition for the Heat Equation 16 1-6 Nondimensional Analysis of the Heat Conduction Equation 25 1-7 Heat Conduction Equation for Anisotropic Medium 27 1-8 Lumped and Partially Lumped Formulation 29 References 36 Problems 37 2 Orthogonal Functions, Boundary Value Problems, and the Fourier Series 40 2-1 Orthogonal Functions 40 2-2 Boundary Value Problems 41 2-3 The Fourier Series 60 2-4 Computation of Eigenvalues 63 2-5 Fourier Integrals 67 References 73 Problems 73 3 Separation of Variables in the Rectangular Coordinate System 75 3-1 Basic Concepts in the Separation of Variables Method 75 3-2 Generalization to Multidimen...
