Maxwell's Equations and the Principles of Electromagnetism [1 ed.]

Description:

Designed for upper division electromagnetism courses or as a reference for electrical engineers and scientists, this book introduces Maxwell s equations and electromagnetic waves as soon as possible (i.e., in the first third of the book), and then discusses electrostatics, magnetostatics, induction, etc., in the light of those equations. The book also provides a thorough treatment of vector field theory which emphasizes the rotational invariance of the dot and cross products, together with div, grad, and curl, and thus gives a clear physical motivation for the use of those constructs to describe electric and magnetic fields. Unlike many competing books, Maxwell s Equations & the Principles of Electromagnetism covers topics such as advanced potentials, retarded fields, forces on dielectric liquids, antenna theory, and Faraday rotation. *BRIEF TABLE OF CONTENTS: 1. Introduction. 2. Vectors and Vector Fields. 3. Time-Independent Maxwell s Equations. 4. Time-Dependent Maxwell s Equations. 5. Electrostatic Calculations. 6. Dielectric and Magnetic Media. 7. Magnetic Induction.8.Electromagnetic Energy and Momentum. 9. Electromagnetic Radiation. 10. Relativity and Electromagnetism. Appendixes. Index.

Title : Maxwell's Equations and the Principles of Electromagnetism [1 ed.]

author(s) : Richard Fitzpatrick

Publisher: Jones & Bartlett Publishers

Year: 2008

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magnetism_electricity, Physics,

Classical electromagnetism [lectures ed.]

Description:

Classical Electromagnetism is built for readers who want to learn about the theory of electricity and magnetism. The text starts in historical order, moving through Coulomb's law and the magnetic law of Biot-Savart to Maxwell's unification of physics. Author Jerrold Franklin carefully develops each stage of the theory without oversimplifying. Throughout, he demonstrates how key principles can be defined on a more fundamental basis to enhance reader understanding. The mathematics and physics are unified so that readers learn the material in the context of real physics applications. Foundations of Electrostatics, Further Development of Electrostatics, Methods of Solution in Electrostatics, Spherical and Cylindrical Coordinates, Green's Functions, Electrostatics in Matter, Magnetostatics, Magnetization and Ferromagnetism, Time Varying Fields, Maxwell's Equations, Electromagnetic Plane Waves, Wave Guides and Cavities, Electromagnetic Radiation and Scattering, Special Relativity, The Electrodynamics of Moving Bodies For all readers interested in learning about the theory of electricity and magnetism.

Title : Classical electromagnetism [lectures ed.]

author(s) : Jerrold Franklin

Publisher: Addison Wesley

Year: 2005

size : 1 Mb

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magnetism_electricity, Physics,

Turbulence and Magnetic Fields in Astrophysics [1 ed.]

Description:

The present set of lectures is devoted to magnetohydrodynamic turbulence in astrophysics, with strong emphasis on numerical simulations. The book strives for a balance between state-of-the-art reports and a tutorial approach. It is thus particularly suited as an introduction to the field for nonspecialist researchers and postgraduate students. In addition, experienced scientists in the field will find the book to be a comprehensive source of reference for their research.

Title : Turbulence and Magnetic Fields in Astrophysics [1 ed.]

author(s) : Wolf-Christian Müller, Dieter Biskamp (auth.), Edith Falgarone, Thierry Passot

Publisher: Springer-Verlag Berlin Heidelberg

Year: 2003

size : 4 Mb

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magnetism_electricity, Physics,

Magnetohydrodynamic turbulence [Reissue ed.]

Description:

After a brief outline of magnetohydrodynamic theory, this introductory book discusses the macroscopic aspects of MHD turbulence, and covers the small-scale scaling properties. Applications are provided for astrophysical and laboratory systems. Magnetic turbulence is the natural state of most astrophysical systems, such as stellar convection zones, stellar winds or accretion discs. It is also found in laboratory devices, most notably in the reversed field pinch.

Title : Magnetohydrodynamic turbulence [Reissue ed.]

author(s) : Dieter Biskamp

Publisher: Cambridge University Press

Year: 2008

size : 5 Mb

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magnetism_electricity, Physics,

Black Hole Gravitohydro-magnetics [1 ed.]

Description:

A new branch of physics, black hole gravitohydromagnetics (GHM) is developed from the rudiments to the frontiers of research in this book. GHM describes plasma interactions that combine the effects of gravity and a strong magnetic field, in the vicinity (ergosphere) of a rapidly rotating black hole. This topic was created in response to the astrophysical quest to understand the central engines of radio loud extragalactic radio sources. The theory describes a "torsional tug of war" between rotating ergospheric plasma and the distant asymptotic plasma that extracts the rotational inertia of the black hole. The recoil from the struggle between electromagnetic and gravitational forces near the event horizon is manifested as a powerful pair of magnetized particle beams (jets) that are ejected at nearly the speed of light. These bipolar jets feed large-scale magnetized plasmoids on scales as large as millions of light years (the radio lobes of extragalactic radio sources). This interaction can initiate jets that transport energy fluxes exceeding 10*47 ergs/s.

Title : Black Hole Gravitohydro-magnetics [1 ed.]

author(s) : Brian Punsly

Publisher: Springer

Year: 2001

size : 7 Mb

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magnetism_electricity, Physics,

The Magnetic Universe : Geophysical and Astrophysical Dynamo Theory [1 ed.]

Description:

Within the recent few years the pioneering results of the space missions and the rapid advances in computing very complex problems have enabled an detailed investigation of galactic and cosmic magnetic fields. Starting from the physical concepts of magnetohydrodynamics the authors adopt their calculations to star formation and planetary evolution, the galactic dynamo and strong fields in astrophysics. New experimental results which prove impressively the validity of the complex simulations and algorithms to modern astrophysics are provided to the reader. The crossdisciplinary approach to merge concepts from geophysics to applications in the cosmic evolution makes the book appealing for a wide field of an interested audience in physics, astrophysics and geophysics.

Title : The Magnetic Universe - Geophysical and Astrophysical Dynamo Theory [1 ed.]

author(s) : Génther Rédiger, Rainer Hollerbach

Publisher: Wiley-VCH

Year: 2004

size : 11 Mb

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magnetism_electricity, Physics,

Numerical Techniques in Electromagnetics with MATLAB [3 ed.]

Description:

Despite the dramatic growth in the availability of powerful computer resources, the EM community lacks a comprehensive text on the computational techniques used to solve EM problems. The first edition of Numerical Techniques in Electromagnetics filled that gap and became the reference of choice for thousands of engineers, researchers, and students.
This third edition of the bestselling text reflects the continuing increase in awareness and use of numerical techniques and incorporates advances and refinements made in recent years. Most notable among these are the improvements made to the standard algorithm for the finite-difference time-domain (FDTD) method and treatment of absorbing boundary conditions in FDTD, finite element, and transmission-line-matrix methods. The author also has added a chapter on the method of lines.
Numerical Techniques in Electromagnetics with MATLAB®, Third Edition continues to teach readers how to pose, numerically analyze, and solve EM problems, to give them the ability to expand their problem-solving skills using a variety of methods, and to prepare them for research in electromagnetism. Now the Third Edition goes even further toward providing a comprehensive resource that addresses all of the most useful computation methods for EM problems and includes MATLAB code instead of FORTRAN.

Title : Numerical Techniques in Electromagnetics with MATLAB [3 ed.]

author(s) : Matthew N.O. Sadiku

Publisher: CRC Press

Year: 2009

size : 39 Mb

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magnetism_electricity, Physics,

Numerical techniques in electromagnetics [2nd ed]

Description:

As the availability of powerful computer resources has grown over the last three decades, the art of computation of electromagnetic (EM) problems has also grown - exponentially. Despite this dramatic growth, however, the EM community lacked a comprehensive text on the computational techniques used to solve EM problems. The first edition of Numerical Techniques in Electromagnetics filled that gap and became the reference of choice for thousands of engineers, researchers, and students.The Second Edition of this bestselling text reflects the continuing increase in awareness and use of numerical techniques and incorporates advances and refinements made in recent years. Most notable among these are the improvements made to the standard algorithm for the finite difference time domain (FDTD) method and treatment of absorbing boundary conditions in FDTD, finite element, and transmission-line-matrix methods. The author also added a chapter on the method of lines.Numerical Techniques in Electromagnetics continues to teach readers how to pose, numerically analyze, and solve EM problems, give them the ability to expand their problem-solving skills using a variety of methods, and prepare them for research in electromagnetism. Now the Second Edition goes even further toward providing a comprehensive resource that addresses all of the most useful computation methods for EM problems.

Title : Numerical techniques in electromagnetics [2nd ed]

author(s) : Matthew N.O. Sadiku

Publisher: CRC Press

Year: 2000

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magnetism_electricity, Physics,

Introduction to the finite element method in electromagnetics

Description:

This series lecture is an introduction to the finite element method with applications in electromagnetics. The finite element method is a numerical method that is used to solve boundary-value problems characterized by a partial differential equation and a set of boundary conditions. The geometrical domain of a boundary-value problem is discretized using sub-domain elements, called the finite elements, and the differential equation is applied to a single element after it is brought to a "weak" integro-differential form. A set of shape functions is used to represent the primary unknown variable in the element domain. A set of linear equations is obtained for each element in the discretized domain. A global matrix system is formed after the assembly of all elements. This lecture is divided into two chapters. Chapter 1 describes one-dimensional boundary-value problems with applications to electrostatic problems described by the Poisson's equation. The accuracy of the finite element method is evaluated for linear and higher order elements by computing the numerical error based on two different definitions. Chapter 2 describes two-dimensional boundary-value problems in the areas of electrostatics and electrodynamics (time-harmonic problems). For the second category, an absorbing boundary condition was imposed at the exterior boundary to simulate undisturbed wave propagation toward infinity. Computations of the numerical error were performed in order to evaluate the accuracy and effectiveness of the method in solving electromagnetic problems. Both chapters are accompanied by a number of Matlab codes which can be used by the reader to solve one- and two-dimensional boundary-value problems. These codes can be downloaded from the publisher's URL: www.morganclaypool.com/page/polycarpou This lecture is written primarily for the nonexpert engineer or the undergraduate or graduate student who wants to learn, for the first time, the finite element method with applications to electromagnetics. It is also targeted for research engineers who have knowledge of other numerical techniques and want to familiarize themselves with the finite element method. The lecture begins with the basics of the method, including formulating a boundary-value problem using a weighted-residual method and the Galerkin approach, and continues with imposing all three types of boundary conditions including absorbing boundary conditions. Another important topic of emphasis is the development of shape functions including those of higher order. In simple words, this series lecture provides the reader with all information necessary for someone to apply successfully the finite element method to one- and two-dimensional boundary-value problems in electromagnetics. It is suitable for newcomers in the field of finite elements in electromagnetics.

Title : Introduction to the finite element method in electromagnetics

author(s) : Anastasis Polycarpou, Constantine Balanis

Publisher: Morgan & Claypool Publishers

Year: 2006

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magnetism_electricity, Physics,

Modeling and Computations in Electromagnetics : A Volume Dedicated to Jean-Claude Nédélec [1 ed.]

Description:

Modeling and computations in electromagnetics is a quite novel and growing discipline, 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. This volume is devoted to merging the expertise of scientists working in this dynamic discipline, and to raising interest for challenging issues. The most significant advances in computational techniques have been made only in the last few years, and several challenging technological applications are presented in this volume.

Title : Modeling and Computations in Electromagnetics - A Volume Dedicated to Jean-Claude Nédélec [1 ed.]

author(s) : R. Hiptmair, P. Meury (auth.), Habib Ammari

Publisher: Springer-Verlag Berlin Heidelberg

Year: 2008

size : 3 Mb

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magnetism_electricity, Physics,

Electromagnetic theory and computation : a topological approach

Description:

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.

Title : Electromagnetic theory and computation - a topological approach

author(s) : Paul W. Gross, P. Robert Kotiuga

Publisher: Cambridge University Press

Year: 2004

size : 2 Mb

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magnetism_electricity, Physics,

Electromagnetics and antenna optimization using Taguchi's method [1 ed.]

Description:

This book presents a new global optimization technique using Taguchi’s method and its applications in electromagnetics and antenna engineering. Compared with traditional optimization techniques, Taguchi’s optimization method is easy to implement and very efficient in reaching optimum solutions. Taguchi’s optimization method is developed based on the orthogonal array (OA) concept, which offers a systematic and efficient way to select design parameters. The book illustrates the basic implementation procedure of Taguchi’s optimization method and discusses various advanced techniques for performance improvement. In addition, the integration of Taguchi’s optimization method with commercial electromagnetics software is introduced in the book. The proposed optimization method is used in various linear antenna arrays, microstrip filters, and ultra-wideband antenna designs. Successful examples include linear antenna array with a null controlled pattern, linear antenna array with a sector beam, linear antenna array with reduced side lobe levels, microstrip band stop filter, microstrip band pass filter, coplanar waveguide band stop filter, coplanar ultra-wide band antenna, and ultra-wide band antenna with band notch feature. Satisfactory results obtained from the design process demonstrate the validity and efficiency of the proposed Taguchi’s optimization method.

Title : Electromagnetics and antenna optimization using Taguchi's method [1 ed.]

author(s) : Wei-Chung Weng

Publisher: Morgan and Claypool Publishers

Year: 2007

size : 9 Mb

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magnetism_electricity, Physics,

Fundamentals of electromagnetics 2. Quasistatics and Waves

Description:

This book is the second of two volumes which have been created to provide an understanding of the basic principles and applications of electromagnetic fields for electrical engineering students. Fundamentals of Electromagnetics Vol 2: Quasistatics and Waves examines how the low-frequency models of lumped elements are modified to include parasitic elements. For even higher frequencies, wave behavior in space and on transmission lines is explained. Finally, the textbook concludes with details of transmission line properties and applications. Upon completion of this book and its companion Fundamentals of Electromagnetics Vol 1: Internal Behavior of Lumped Elements, with a focus on the DC and low-frequency behavior of electromagnetic fields within lumped elements, students will have gained the necessary knowledge to progress to advanced studies of electromagnetics.

Title : Fundamentals of electromagnetics 2. Quasistatics and Waves

author(s) : David Voltmer

Publisher: DUNOD

Year: 2007

size : 3 Mb

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magnetism_electricity, Physics,

Fundamentals of electromagnetics 1. Internal behavior of lumped elements

Description:

This book is the first of two volumes which have been created to provide an understanding of the basic principles and applications of electromagnetic fields for electrical engineering students. Fundamentals of Electromagnetics Vol 1: Internal Behavior of Lumped Elements focuses upon the DC and low-frequency behavior of electromagnetic fields within lumped elements. The properties of electromagnetic fields provide the basis for predicting the terminal characteristics of resistors, capacitors, and inductors. The properties of magnetic circuits are included as well. For slightly higher frequencies for which the lumped elements are a significant fraction of a wavelength in size the second volume of this set, Fundamentals of Electromagnetics Vol 2: Quasistatics and Waves, examines how the low-frequency models of lumped elements are modified to include parasitic elements. Upon completion of understanding the two volumes of this book, students will have gained the necessary knowledge to progress to advanced studies of electromagnetics.

Title : Fundamentals of electromagnetics 1. Internal behavior of lumped elements

author(s) : David Voltmer

Publisher: Morgan and Claypool Publishers

Year: 2007

size : 2 Mb

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magnetism_electricity, Physics,

Handbook of engineering electromagnetics [1 ed.]

Description:

Engineers do not have the time to wade through rigorously theoretical books when trying to solve a problem. Beginners lack the expertise required to understand highly specialized treatments of individual topics. This is especially problematic for a field as broad as electromagnetics, which propagates into many diverse engineering fields. The time has come to find a middle ground. The Handbook of Engineering Electromagnetics links theory to specific applications with an integrated approach to areas such as wireless communications, fiber optics, microwaves, radar, materials science, and even biomedical engineering. This book not only provides the necessary formulas, figures, and tables, but also the underlying theory and insight needed to formulate and solve real-world engineering problems. A team of international experts discusses fundamental concepts such as Maxwell equations, static fields, electromagnetic induction, transmission lines, waveguides, and electromagnetic compatibility. They also explore specific technologies, various numerical techniques used for computer-aided solutions, biological effects and safety standards, biomedical applications, and measuring electromagnetic properties of biological materials. With tables and graphs integrated into the discussion, each chapter is a nearly self-contained oasis of practical and theoretical problem-solving information for individual applications, with references directing you to more in-depth information. Appendices provide brief compilations of key constants and units as well as a tutorial on vector analysis and coordinate systems.

Title : Handbook of engineering electromagnetics [1 ed.]

author(s) : Rajeev Bansal

Publisher: Marcel Dekker

Year: 2004

size : 10 Mb

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magnetism_electricity, Physics,

Signal processing for magnetic resonance imaging and spectroscopy [1 ed.]

Description:

This reference/text contains the latest signal processing techniques in magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS) for more efficient clinical diagnoses-providing ready-to-use algorithms for image segmentation and analysis, reconstruction and visualization, and removal of distortions and artifacts for increased detection of disease. Detailing cost-effective procedures for improved image and spectrum quality, Signal Processing for Magnetic Resonance Imaging and Spectroscopy discusses the evaluation of specific shapes and geometric features in MR images; modern strategies for MR data processing; the characterization and analysis of cerebral, muscular, and cardiac tissues; wavelet transform and projection on convex sets (POCS), methods for image reconstruction, restoration, and enhancement; and effective methods for the reduction of ghost artifacts.

Title : Signal processing for magnetic resonance imaging and spectroscopy [1 ed.]

author(s) : Hong Yan

Publisher: Marcel Dekker

Year: 2002

size : 9 Mb

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magnetism_electricity, Physics,

Magnetism : molecules to materials IV. Nanosized magnetic materials

Description:

Magnetic phenomena and materials are everywhere. Our understanding of magnetic behavior, once thought to be mature, has enjoyed new impetus from contributions ranging from molecular chemistry, materials chemistry and sciences to solid state physics. New phenomena are explored that open promising perspectives for commercial applications in future-carrying out chemical reactions in magnetic fields is just one of those. The spectrum spans molecule-based-organic, (bio)inorganic, and hybrid-compounds, metallic materials as well as their oxides forming thin films, nanoparticles, wires etc.Reflecting contemporary knowledge, this open series of volumes provides a much-needed comprehensive overview of this growing interdisciplinary field. Topical reviews written by foremost scientists explain the trends and latest advances in a clear and detailed way. By maintaining the balance between theory and experiment, the book provides a guide for both advanced students and specialists to this research area. It will help evaluate their own experimental observations and serve as a basis for the design of new magnetic materials. A unique reference work, indispensable for everyone concerned with the phenomena of magnetism!

Title : Magnetism - molecules to materials IV. Nanosized magnetic materials

author(s) : Joel S. Miller, Marc Drillo

Publisher: Wiley-VCH

Year: 2003

size : 10 Mb

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magnetism_electricity, Physics,

Astronomical algorithms [1st English ed]

Description:

In the field of celestial calculations, Jean Meeus has enjoyed wide acclaim and respect since long before microcomputers and pocket calculators appeared on the market. When he brought out his Astronomical Formulae for Calculators in 1979, it was practically the only book of its genre. It quickly became the "source among sources," even for other writers in the field. Many of them have warmly acknowledged their debt (or should have), citing the unparalleled clarity of his instructions and the rigor of his methods.
And now this Belgian astronomer has outdone himself yet again with Astronomical Algorithms! Virtually every previous handbook on celestial calculations (including his own earlier work) was forced to rely on formulae for the Sun, Moon, and planets that were developed in the last century — or at least before 1920. The past 10 years, however, have seen a stunning revolution in how the world's major observatories produce their almanacs. The Jet Propulsion Laboratory in California and the U.S. Naval Observatory in Washington, D.C., have perfected powerful new machine methods for modeling the motions and interactions of bodies within the solar system. At the same time in Paris, the Bureau des Longitudes has been a beehive of activity aimed at describing these motions analytically, in the form of explicit equations.
Yet until now the fruits of this exciting work have remained mostly out of reach of ordinary people. The details have existed mainly on reels of magnetic tape in a form comprehensible only to the largest brains, human or electronic. But Astronomical Algorithms changes all that. With his special knack for computations of all sorts, the author has made the essentials of these modern techniques available to us all.
The second edition contains new chapters about the Jewish and Moslem Calendars, and on the satellites of Saturn, and a new Appendix giving expressions (polynomials) for the heliocentric coordinates of the giant planets Jupiter to Neptune from 1998 to 2025.

Title : Astronomical algorithms [1st English ed]

author(s) : Jean Meeus

Publisher: Willmann-Bell

Year: 1991

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astronomy, Physics,

The Herschel objects and how to observe them

Description:

Amateur astronomers – particularly deep-sky observers – are always on the lookout for new observing challenges. The Herschel Objects, and How to Observe Them offers the exciting opportunity of retracing the steps of the greatest visual observer and celestial explorer that ever lived. This is a practical guide to seeing the most impressive of Herschel’s star clusters, nebulae and galaxies.
There has never been – and as of the time of submitting this proposal there still isn’t – an observer’s book devoted to the Herschel objects. The US-based Astronomical League has for several years sponsored a "Herschel Club", reflecting the interest amateur astronomers have in this important but less widely known listing. The Herschel Objects, and How to Observe Them covers more than 600 of the brightest of the objects that Herschel saw, with detailed descriptions and images of 150 to 200 of the very best for viewing with amateur telescopes.

Title : The Herschel objects and how to observe them

author(s) : James Mullaney

Publisher: Springer

Year: 2007

size : 11 Mb

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astronomy, Physics,

Schaum's Outline of Astronomy [1 ed.]

Description:

Provides a basic introduction to the topics covered in a beginning astronomy course, with an emphasis on problem-solving methods ordinarily taught "on the fly" or in ad-hoc tutorials - Closes the gap in student literature by providing a focused, comprehensive presentation of basic astronomical problem-solving techniques - Readers learn by example with the help of more than 200 detailed problems and step-by-step solutions, supplemented with over 100 detailed charts and graphs - Designed to accompany all leading 100-level astronomy textbooks, or to be used as a stand-alone guide for amateur stargazers

Title : Schaum's Outline of Astronomy [1 ed.]

author(s) : Stacey Palen

Publisher: McGraw-Hill

Year: 2001

size : 11 Mb

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astronomy, Physics,