UID:
almafu_9960073234402883
Umfang:
1 online resource (429 p.)
ISBN:
1-281-04976-X
,
9786611049768
,
0-08-053769-3
Serie:
Electromagnetism
Inhalt:
Nonlinear Diffusion of Electromagnetic Fields covers applications of the phenomena of non-linear diffusion of electromagnetic fields, such as magnetic recording, electromagnetic shielding and non-destructive testing, development of CAD software, and the design of magnetic components in electrical machinery. The material presented has direct applications to the analysis of eddy currents in magnetically nonlinear and hysteretic conductors and to the study of magnetization processes in electrically nonlinear superconductors. This book will provide very valuable technical and scientific inf
Anmerkung:
Description based upon print version of record.
,
Front Cover; Nonlinear Diffusion of Electromagnetic Fields: With Applications to Eddy Currents and Superconductivity; Copyright Page; Contents; Preface; Chapter 1. Diffusion of Electromagnetic Fields in Magnetically Nonlinear Conducting Media (Linear Polarization); 1.1 Statement of the Problem; 1.2 Nonlinear Diffusion in the Case of Abrupt (Sharp) Magnetic Transitions; 1.3 Model Problem for Gradual Magnetic Transitions; 1.4 Solution of the Model Problem (Self-Similar Solutions); 1.5 Generalization of Self-Similar Solutions; 1.6 Standing Mode of Nonlinear Diffusion
,
1.7 Nonlinear Diffusion in a Cylinder1.8 Applications to Circuit Analysis; 1.9 Eddy Current Hysteresis and the Preisach Model; References; Chapter 2. Diffusion of Electromagnetic Fields in Magnetically Nonlinear Conducting Media (Vector Polarization); 2.1 Nonlinear Diffusion of Circularly Polarized Electromagnetic Fields in Isotropic Media; 2.2 Perturbation Technique; 2.3 Nonlinear Diffusion of Elliptically Polarized Electromagnetic Fields in Isotropic Media; 2.4 Nonlinear Diffusion of Circularly Polarized Electromagnetic Fields in Anisotropic Media
,
2.5 Nonlinear Diffusion of Elliptically Polarized Electromagnetic Fields in Anisotropic Media2.6 Eddy Current Losses in Thin Laminations; References; Chapter 3. Nonlinear Diffusion of Weak Magnetic Fields; 3.1 Nonlinear Diffusion of Linearly Polarized Electromagnetic Fields; 3.2 Nonlinear Diffusion of Circularly Polarized Electromagnetic Fields in Isotropic Media; 3.3 Nonlinear Diffusion of Elliptically Polarized M~gnetic Fields in Isotropic Media; 3.4 Nonlinear Diffusion in Anisotropic Media; References; Chapter 4. Nonlinear Diffusion in Superconductors
,
4.1 Superconductors with Sharp Resistive Transitions (The Bean Model for Superconducting Hysteresis and Its Relation to the Preisach Model)4.2 Preisach Model with Stochastic Input as a Model for Creep (Aftereffect); 4.3 Nonlinear Diffusion in Superconductors with Gradual Resistive Transitions (Linear Polarization); 4.4 Nonlinear Diffusion in Isotropic Superconductors with Gradual Resistive Transitions (Circular Polarization); 4.5 Nonlinear Diffusion in the Case of Elliptical Polarizations and Anisotropic Media; References
,
Chapter 5. Nonlinear Impedance Boundary Conditions and Their Application to the Solution of Eddy Current Problems5.1 Mathematical Structure of Maxwell's Equations for Eddy Current Problems; 5.2 Calculation of the Source Field H0; 5.3 Inipedance Boundary Conditions; 5.4 Finite Element Implenientation of Impedance Boundary Conditions; 5.5 Impedance Boundary Conditions for Thin Magnetic Conducting Shells and Their Finite Element Implementation; 5.6 Calculation of Eddy Currents in Thin Nonmagnetic Conducting Shells; 5.7 Analysis of Thin Magnetic Shells Subject to Static Magnetic Fields
,
References
,
English
Weitere Ausg.:
ISBN 0-12-480870-0
Sprache:
Englisch
Bookmarklink
