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<図書>
Computational electromagnetics

責任表示 Anders Bondeson, Thomas Rylander, Pär Ingelström
シリーズ Texts in applied mathematics ; 51
データ種別 図書
出版情報 New York : Springer , c2005
本文言語 英語
大きさ xviii, 222 p. : ill. ; 24 cm
概要 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 intr...duces 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.続きを見る
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所蔵情報



理系図3F 数理独自 BOND/25/1 2005
023212005004585


理系図 自動書庫 427/B 64 2005
026212005001415

書誌詳細

一般注記 Includes bibliographical references and index
著者標目 *Bondeson, Anders
Rylander, Thomas
Ingelström, Pär
件 名 LCSH:Electromagnetism -- Data processing  全ての件名で検索
LCSH:Electromagnetism -- Mathematical models  全ての件名で検索
分 類 LCC:QC760.54
DC22:537
NDLC:MC131
書誌ID 1001288068
ISBN 0387261583
NCID BA73948090
巻冊次 ISBN:0387261583 ; XISBN:9780387261584
登録日 2009.09.18
更新日 2017.02.18