Overview
- Describes most popular computational methods used to solve problems in electromagnetics
- Matlab code is included throughout, so that the reader can implement the various techniques discussed
- Extensive computer projects included in this new edition
- Includes supplementary material: sn.pub/extras
Part of the book series: Texts in Applied Mathematics (TAM)
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Table of contents (8 chapters)
Keywords
About this book
Computational Electromagnetics is a young and growing discipline, expanding as a result of the steadily increasing demand for software for the design and analysis of electrical devices. This book introduces three of the most popular numerical methods for simulating electromagnetic fields: the finite difference method, the finite element method and the method of moments. In particular it focuses on how these methods are used to obtain valid approximations to the solutions of Maxwell's equations, using, for example, "staggered grids" and "edge elements." The main goal of the book is to make the reader aware of different sources of errors in numerical computations, and also to provide the tools for assessing the accuracy of numerical methods and their solutions. To reach this goal, convergence analysis, extrapolation, von Neumann stability analysis, and dispersion analysis are introduced and used frequently throughout the book. Another major goal of the book is to provide students with enough practical understanding of the methods so they are able to write simple programs on their own. To achieve this, the book contains several MATLAB programs and detailed description of practical issues such as assembly of finite element matrices and handling of unstructured meshes. Finally, the book aims at making the students well-aware of the strengths and weaknesses of the different methods, so they can decide which method is best for each problem.
In this second edition, extensive computer projects are added as well as new material throughout.
Reviews of previous edition:
"The well-written monograph is devoted to students at the undergraduate level, but is also useful for practising engineers." (Zentralblatt MATH, 2007)
Reviews
From the reviews of the second edition:
“The book under review is an introductory textbook on CEM targeted at undergraduate students. The aim of the book is to introduce some popular and powerful CEM algorithms. … this is a well-written and lucid textbook for students and researchers interested in learning CEM. Readers can enhance their knowledge of CEM with the Summary, Review Questions, Problems, and Computer Projects sections presented in most chapters.” (JiChun Li, Mathematical Reviews, June, 2013)Authors and Affiliations
About the authors
Bibliographic Information
Book Title: Computational Electromagnetics
Authors: Thomas Rylander, Par Ingelström, Anders Bondeson
Series Title: Texts in Applied Mathematics
DOI: https://doi.org/10.1007/978-1-4614-5351-2
Publisher: Springer New York, NY
eBook Packages: Mathematics and Statistics, Mathematics and Statistics (R0)
Copyright Information: Springer Science+Business Media New York 2013
Hardcover ISBN: 978-1-4614-5350-5Published: 06 November 2012
Softcover ISBN: 978-1-4899-8602-3Published: 13 December 2014
eBook ISBN: 978-1-4614-5351-2Published: 06 November 2012
Series ISSN: 0939-2475
Series E-ISSN: 2196-9949
Edition Number: 2
Number of Pages: XX, 288
Topics: Computational Science and Engineering, Electrical Engineering, Numerical Analysis, Applications of Mathematics