Electromagnetic Theory And Computation
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Author | : Paul W. Gross |
Publisher | : Cambridge University Press |
Total Pages | : 296 |
Release | : 2004-06-14 |
Genre | : Mathematics |
ISBN | : 9780521801607 |
Download Electromagnetic Theory and Computation Book in PDF, Epub and Kindle
This book explores the connection between algebraic structures in topology and computational methods for 3-dimensional electric and magnetic field computation. The connection between topology and electromagnetism has been known since the 19th century, but there has been little exposition of its relevance to computational methods in modern topological language. This book is an effort to close that gap. It will be of interest to people working in finite element methods for electromagnetic computation and those who have an interest in numerical and industrial applications of algebraic topology.
Author | : Jian-Ming Jin |
Publisher | : John Wiley & Sons |
Total Pages | : 744 |
Release | : 2015-08-10 |
Genre | : Science |
ISBN | : 111910808X |
Download Theory and Computation of Electromagnetic Fields Book in PDF, Epub and Kindle
Reviews the fundamental concepts behind the theory and computation of electromagnetic fields The book is divided in two parts. The first part covers both fundamental theories (such as vector analysis, Maxwell’s equations, boundary condition, and transmission line theory) and advanced topics (such as wave transformation, addition theorems, and fields in layered media) in order to benefit students at all levels. The second part of the book covers the major computational methods for numerical analysis of electromagnetic fields for engineering applications. These methods include the three fundamental approaches for numerical analysis of electromagnetic fields: the finite difference method (the finite difference time-domain method in particular), the finite element method, and the integral equation-based moment method. The second part also examines fast algorithms for solving integral equations and hybrid techniques that combine different numerical methods to seek more efficient solutions of complicated electromagnetic problems. Theory and Computation of Electromagnetic Fields, Second Edition: Provides the foundation necessary for graduate students to learn and understand more advanced topics Discusses electromagnetic analysis in rectangular, cylindrical and spherical coordinates Covers computational electromagnetics in both frequency and time domains Includes new and updated homework problems and examples Theory and Computation of Electromagnetic Fields, Second Edition is written for advanced undergraduate and graduate level electrical engineering students. This book can also be used as a reference for professional engineers interested in learning about analysis and computation skills.
Author | : Dikshitulu K. Kalluri |
Publisher | : CRC Press |
Total Pages | : 862 |
Release | : 2016-04-19 |
Genre | : Technology & Engineering |
ISBN | : 1439838682 |
Download Electromagnetic Waves, Materials, and Computation with MATLAB® Book in PDF, Epub and Kindle
Readily available commercial software enables engineers and students to perform routine calculations and design without necessarily having a sufficient conceptual understanding of the anticipated solution. The software is so user-friendly that it usually produces a beautiful colored visualization of that solution, often camouflaging the fact that t
Author | : Habib Ammari |
Publisher | : Springer Science & Business Media |
Total Pages | : 239 |
Release | : 2008-01-12 |
Genre | : Technology & Engineering |
ISBN | : 3540737782 |
Download Modeling and Computations in Electromagnetics Book in PDF, Epub and Kindle
This is nothing less than an essential text in what is a new and growing discipline. Electromagnetic modeling and computations is expanding as a result of the steadily increasing demand for designing electrical devices, modeling electromagnetic materials, and simulating electromagnetic fields in nanoscale structures. The aim of this volume is to bring together prominent worldwide experts to review state-of-the-art developments and future trends of modeling and computations in electromagnetics.
Author | : Leopold B. Felsen |
Publisher | : Springer Science & Business Media |
Total Pages | : 219 |
Release | : 2009-03-05 |
Genre | : Technology & Engineering |
ISBN | : 3540939466 |
Download Electromagnetic Field Computation by Network Methods Book in PDF, Epub and Kindle
In this monograph, the authors propose a systematic and rigorous treatment of electromagnetic field representations in complex structures. The architecture suggested in this book accommodates use of different numerical methods as well as alternative Green's function representations in each of the subdomains resulting from a partitioning of the overall problem. The subdomains are regions of space where electromagnetic energy is stored and are described in terms of equivalent circuit representations based either on lumped element circuits or on transmission lines. Connection networks connect the subcircuits representing the subdomains. The connection networks are lossless, don't store energy and represent the overall problem topology. This is similar to what is done in circuit theory and permits a phrasing of the solution of EM field problems in complex structures by Network-oriented methods.
Author | : Paul W. Gross |
Publisher | : Cambridge University Press |
Total Pages | : 290 |
Release | : 2011-04-28 |
Genre | : Mathematics |
ISBN | : 9780521175234 |
Download Electromagnetic Theory and Computation Book in PDF, Epub and Kindle
Although topology was recognized by Gauss and Maxwell to play a pivotal role in the formulation of electromagnetic boundary value problems, it is a largely unexploited tool for field computation. The development of algebraic topology since Maxwell provides a framework for linking data structures, algorithms, and computation to topological aspects of three-dimensional electromagnetic boundary value problems. This book attempts to expose the link between Maxwell and a modern approach to algorithms. The first chapters lay out the relevant facts about homology and cohomology, stressing their interpretations in electromagnetism. These topological structures are subsequently tied to variational formulations in electromagnetics, the finite element method, algorithms, and certain aspects of numerical linear algebra. A recurring theme is the formulation of and algorithms for the problem of making branch cuts for computing magnetic scalar potentials and eddy currents. Appendices bridge the gap between the material presented and standard expositions of differential forms, Hodge decompositions, and tools for realizing representatives of homology classes as embedded manifolds.
Author | : Paul Wolfgang Gross |
Publisher | : |
Total Pages | : 278 |
Release | : 2004 |
Genre | : Electromagnetic theory |
ISBN | : 9780511315572 |
Download Electromagnetic Theory and Computation Book in PDF, Epub and Kindle
Although topology was recognized by Gauss and Maxwell to play a pivotal role in the formulation of electromagnetic boundary value problems, it is a largely unexploited tool for field computation. The development of algebraic topology since Maxwell provides a framework for linking data structures, algorithms, and computation to topological aspects of three-dimensional electromagnetic boundary value problems. This book, first published in 2004, attempts to expose the link between Maxwell and a modern approach to algorithms. The first chapters lay out the relevant facts about homology and cohomology, stressing their interpretations in electromagnetism. These topological structures are subsequently tied to variational formulations in electromagnetics, the finite element method, algorithms, and certain aspects of numerical linear algebra. A recurring theme is the formulation of and algorithms for the problem of making branch cuts for computing magnetic scalar potentials and eddy currents.
Author | : Anders Bondeson |
Publisher | : Springer Science & Business Media |
Total Pages | : 232 |
Release | : 2005-08-15 |
Genre | : Mathematics |
ISBN | : 0387261583 |
Download Computational Electromagnetics Book in PDF, Epub and Kindle
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 Exercises included
Author | : Nathan Ida |
Publisher | : Springer Science & Business Media |
Total Pages | : 583 |
Release | : 2013-03-07 |
Genre | : Technology & Engineering |
ISBN | : 1461206618 |
Download Electromagnetics and Calculation of Fields Book in PDF, Epub and Kindle
This introduction to electromagnetic fields emphasizes the computation of fields and the development of theoretical relations. It presents the electromagnetic field and Maxwell's equations with a view toward connecting the disparate applications to the underlying relations, along with computational methods of solving the equations.
Author | : Roger F. Harrington |
Publisher | : Oxford University Press, USA |
Total Pages | : 229 |
Release | : 1996-01 |
Genre | : Technology & Engineering |
ISBN | : 9780198592174 |
Download Field Computation by Moment Methods Book in PDF, Epub and Kindle
This classic 1968 edition of Field Computation by Moment Methods is the first book to explore the computation of electromagnetic fields by the method of moments--the most popular method for the numerical solution of electromagnetic field problems. It presents a unified approach to moment methods by employing the concepts of linear spaces and functional analysis. Written especially for those who have a minimal amount of experience in electromagnetic theory, theoretical and mathematical are illustrated by examples that prepare all readers with the skills they need to apply the method of moments to new, engineering-related problems.