A Modern Short Course in Engineering Electromagnetics PDF Download
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Author: S. Ratnajeevan H. Hoole
Publisher: Oxford University Press, USA
ISBN: 9780195078565
Category : Electric engineering
Languages : en
Pages : 548
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Book Description
This unique text serves two key needs in the current teaching of engineering electromagnetics in undergraduate electrical engineering curricula. First, in response to the ever expanding scope of the field, it presents the basics in a concise form, and can be used to teach students the fundamentals in one semester, enabling them to pursue other areas of interest and specialization. These basic concepts will prepare students to read and absorb new material with full understanding, throughout their professional lives. Secondly, unlike other texts serving this course market, the book introduces the use of computer-based numerical methods of electromagnetic field analysis, which today are essential for a thorough knowledge of the subject. These new computer methods are extremely powerful problem solvers. Yet, while most universities require a course in programming for their electrical engineering students, most never really benefit from the experience of using this training in upper level courses. The approach presented here makes full use of this background, opening up new insights and vistas in electromagnetics. A disk with programs for actual applications is included with each book, and problems are available at the end of each chapter. Numerous illustrations graphically depict the concepts discussed, including images of fields. This is a truly unique text for a popular course.
Author: S. Ratnajeevan H. Hoole
Publisher: Oxford University Press, USA
ISBN: 9780195078565
Category : Electric engineering
Languages : en
Pages : 548
Get Book Here
Book Description
This unique text serves two key needs in the current teaching of engineering electromagnetics in undergraduate electrical engineering curricula. First, in response to the ever expanding scope of the field, it presents the basics in a concise form, and can be used to teach students the fundamentals in one semester, enabling them to pursue other areas of interest and specialization. These basic concepts will prepare students to read and absorb new material with full understanding, throughout their professional lives. Secondly, unlike other texts serving this course market, the book introduces the use of computer-based numerical methods of electromagnetic field analysis, which today are essential for a thorough knowledge of the subject. These new computer methods are extremely powerful problem solvers. Yet, while most universities require a course in programming for their electrical engineering students, most never really benefit from the experience of using this training in upper level courses. The approach presented here makes full use of this background, opening up new insights and vistas in electromagnetics. A disk with programs for actual applications is included with each book, and problems are available at the end of each chapter. Numerous illustrations graphically depict the concepts discussed, including images of fields. This is a truly unique text for a popular course.
Author: Laszlo Solymar
Publisher: Oxford University Press, USA
ISBN:
Category : Science
Languages : en
Pages : 276
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Book Description
Author: Ron Schmitt
Publisher: Elsevier
ISBN: 0080505236
Category : Technology & Engineering
Languages : en
Pages : 377
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Book Description
Approx.410 pages Approx.410 pages
Author: University of Arizona. College of Engineering
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Dragan Poljak
Publisher: Witpress
ISBN:
Category : Medical
Languages : en
Pages : 210
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Book Description
The field of computational bioelectromagnetics has grown rapidly in the last decades, but until now there has not been a comprehensive text on the many aspects of interaction between human beings and electromagnetic fields. This text fills the gap.
Author: Steven W. Ellingson
Publisher: VT Publishing
ISBN: 9780997920123
Category : Electrical engineering
Languages : en
Pages : 208
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Book Description
Electromagnetics (CC BY-SA 4.0) is an open textbook intended to serve as a primary textbook for a one-semester first course in undergraduate engineering electromagnetics, and includes:electric and magnetic fields; electromagnetic properties of materials; electromagnetic waves; and devices that operate according to associated electromagnetic principles including resistors,capacitors, inductors, transformers, generators, and transmission lines. This book employs the "transmission lines first" approach, in which transmission lines are introduced using a lumped-element equivalent circuit model fora differential length of transmission line, leading to one-dimensional wave equations for voltage and current. This book is intended for electrical engineering students in the third year of a bachelor of science degree program. A free electronic version of this book is available at: https://doi.org/10.7294/W4WQ01ZM
Author: Jian-Ming Jin
Publisher: John Wiley & Sons
ISBN: 111910808X
Category : Science
Languages : en
Pages : 744
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Book Description
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: Raymond C. Rumpf
Publisher: Artech House
ISBN: 1630819271
Category : Technology & Engineering
Languages : en
Pages : 350
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Book Description
This book teaches the finite-difference frequency-domain (FDFD) method from the simplest concepts to advanced three-dimensional simulations. It uses plain language and high-quality graphics to help the complete beginner grasp all the concepts quickly and visually. This single resource includes everything needed to simulate a wide variety of different electromagnetic and photonic devices. The book is filled with helpful guidance and computational wisdom that will help the reader easily simulate their own devices and more easily learn and implement other methods in computational electromagnetics. Special techniques in MATLAB® are presented that will allow the reader to write their own FDFD programs. Key concepts in electromagnetics are reviewed so the reader can fully understand the calculations happening in FDFD. A powerful method for implementing the finite-difference method is taught that will enable the reader to solve entirely new differential equations and sets of differential equations in mere minutes. Separate chapters are included that describe how Maxwell’s equations are approximated using finite-differences and how outgoing waves can be absorbed using a perfectly matched layer absorbing boundary. With this background, a chapter describes how to calculate guided modes in waveguides and transmission lines. The effective index method is taught as way to model many three-dimensional devices in just two-dimensions. Another chapter describes how to calculate photonic band diagrams and isofrequency contours to quickly estimate the properties of periodic structures like photonic crystals. Next, a chapter presents how to analyze diffraction gratings and calculate the power coupled into each diffraction order. This book shows that many devices can be simulated in the context of a diffraction grating including guided-mode resonance filters, photonic crystals, polarizers, metamaterials, frequency selective surfaces, and metasurfaces. Plane wave sources, Gaussian beam sources, and guided-mode sources are all described in detail, allowing devices to be simulated in multiple ways. An optical integrated circuit is simulated using the effective index method to build a two-dimensional model of the 3D device and then launch a guided-mode source into the circuit. A chapter is included to describe how the code can be modified to easily perform parameter sweeps, such as plotting reflection and transmission as a function of frequency, wavelength, angle of incidence, or a dimension of the device. The last chapter is advanced and teaches FDFD for three-dimensional devices composed of anisotropic materials. It includes simulations of a crossed grating, a doubly-periodic guided-mode resonance filter, a frequency selective surface, and an invisibility cloak. The chapter also includes a parameter retrieval from a left-handed metamaterial. The book includes all the MATLAB codes and detailed explanations of all programs. This will allow the reader to easily modify the codes to simulate their own ideas and devices. The author has created a website where the MATLAB codes can be downloaded, errata can be seen, and other learning resources can be accessed. This is an ideal book for both an undergraduate elective course as well as a graduate course in computational electromagnetics because it covers the background material so well and includes examples of many different types of devices that will be of interest to a very wide audience.
Author: Universidade de Coimbra
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author:
Publisher:
ISBN: 9780858750715
Category : Electromagnetic fields
Languages : en
Pages :
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Book Description
