A Direct Approach to the Derivation of Electric Dyadic Green's Functions
Author : Arthur D. Yaghjian
Publisher :
Page : 72 pages
File Size : 29,75 MB
Release : 1978
Category : Electromagnetic theory
ISBN :
A Direct Approach to the Derivation of Electric Dyadic Green's Functions (Classic Reprint)
Author : Arthur D. Yaghjian
Publisher : Forgotten Books
Page : 78 pages
File Size : 22,91 MB
Release : 2018-09-19
Category : Mathematics
ISBN : 9781390922875
Book Description
Excerpt from A Direct Approach to the Derivation of Electric Dyadic Green's Functions The problem we want to solve dates back to Maxwell himself Given axwell's equations in a homogeneous region of space, find the time harmonic ectromagnetic (em) fields in terms of the applied sources of current. The elds in an infinite region are assumed to obey the outward radiation condi on, and if boundary surfaces are present, the tangential component of the ectric or magnetic vector is assumed zero or otherwise specified on these rfaces. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
A Direct Approach to the Derivation of Electric Dyadic Green's Functions
Author : Arthur D. Yaghjian
Publisher :
Page : 63 pages
File Size : 44,45 MB
Release : 1978
Category : Electromagnetic theory
ISBN :
Book Description
A Direct Approach to Deviation of Electric [dyadic?] Green's Functions
Author :
Publisher :
Page : pages
File Size : 31,63 MB
Release : 1978
Category :
ISBN :
Book Description
Dyadic Green Functions in Electromagnetic Theory
Author : Chen-to Tai
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
Page : 368 pages
File Size : 32,59 MB
Release : 1994
Category : Mathematics
ISBN :
Book Description
In this comprehensive, new edition, Chen-To Tai gives extensive attention to recent research surrounding the techniques of dyadic Green functions. Additional formulations are introduced, including the classifications and the different methods of finding the eigenfunction expansions. Important new features in this edition include Maxwell's equations, which has been cast in a dyadic form to make the introduction of the electric and magnetic dyadic Green functions easier to understand; the integral solutions to Maxwell's equations, now derived with the aid of the vector-dyadic Green's theorem, allowing several intermediate steps to be omitted; a detailed discussion of complementary reciprocal theorems and transient radiation in moving media; and the derivation of various dyadic Green functions for problems involving plain layered media, and a two-dimensional Fourier-integral representation of these functions. This in-depth textbook will be of particular interest to antenna and microwave engineers, research scientists, and professors.
Dyadic Green's Functions in Electromagnetic Theory
Author : Chen-to Tai
Publisher :
Page : 272 pages
File Size : 49,99 MB
Release : 1971
Category : Mathematics
ISBN :
Book Description
Differential Forms in Electromagnetics
Author : Ismo V. Lindell
Publisher : John Wiley & Sons
Page : 276 pages
File Size : 36,8 MB
Release : 2004-04-27
Category : Science
ISBN : 9780471648017
Book Description
An introduction to multivectors, dyadics, and differential forms for electrical engineers While physicists have long applied differential forms to various areas of theoretical analysis, dyadic algebra is also the most natural language for expressing electromagnetic phenomena mathematically. George Deschamps pioneered the application of differential forms to electrical engineering but never completed his work. Now, Ismo V. Lindell, an internationally recognized authority on differential forms, provides a clear and practical introduction to replacing classical Gibbsian vector calculus with the mathematical formalism of differential forms. In Differential Forms in Electromagnetics, Lindell simplifies the notation and adds memory aids in order to ease the reader's leap from Gibbsian analysis to differential forms, and provides the algebraic tools corresponding to the dyadics of Gibbsian analysis that have long been missing from the formalism. He introduces the reader to basic EM theory and wave equations for the electromagnetic two-forms, discusses the derivation of useful identities, and explains novel ways of treating problems in general linear (bi-anisotropic) media. Clearly written and devoid of unnecessary mathematical jargon, Differential Forms in Electromagnetics helps engineers master an area of intense interest for anyone involved in research on metamaterials.
Mathematical Methods For Physics
Author : H. W. Wyld
Publisher : CRC Press
Page : 395 pages
File Size : 15,48 MB
Release : 2018-03-14
Category : Science
ISBN : 0429978642
Book Description
This classic book helps students learn the basics in physics by bridging the gap between mathematics and the basic fundamental laws of physics. With supplemental material such as graphs and equations, Mathematical Methods for Physics creates a strong, solid anchor of learning. The text has three parts: Part I focuses on the use of special functions in solving the homogeneous partial differential equations of physics, and emphasizes applications to topics such as electrostatics, wave guides, and resonant cavities, vibrations of membranes, heat flow, potential flow in fluids, plane and spherical waves. Part II deals with the solution of inhomogeneous differential equations with particular emphasis on problems in electromagnetism, Green's functions for Poisson's equation, the wave equation and the diffusion equation, and the solution of integral equations by iteration, eigenfunction expansion and the Fredholm series. Finally, Part II explores complex variable techniques, including evalution of itegrals, dispersion relations, special functions in the complex plane, one-sided Fourier transforms, and Laplace transforms.
Electromagnetic Theory and Wave Propagation
Author : S. N. Ghosh
Publisher : CRC Press
Page : 284 pages
File Size : 37,95 MB
Release : 2002
Category : Science
ISBN : 9780849324307
Book Description
Although the fundamental concepts of Maxwell remain for the most part unchanged since their inception, electromagnetic theory has continued to evolve, extending, most significantly, to shorter and shorter wavelengths. This has revealed many of nature's mysteries. And led to a myriad of applications that have literally changed our world. The second edition of Electromagnetic Theory and Wave Propagation begins by presenting the basic concepts of electromagnetic theory, then explores the field's extended areas primarily discovered after World War II. The author elaborates on the work of pioneer investigators, particularly with respect to the identity of light and electromagnetic waves and then derives the fundamental laws of optics from electromagnetic considerations. He has also added several new topics including meteor astronomy, remote sensing and, most notably, discussions on relativistic electrodynamics.
Electromagnetic Shielding
Author : Salvatore Celozzi
Publisher : John Wiley & Sons
Page : 385 pages
File Size : 10,79 MB
Release : 2008-05-16
Category : Technology & Engineering
ISBN : 0470268476
Book Description
The definitive reference on electromagnetic shielding materials, configurations, approaches, and analyses This reference provides a comprehensive survey of options for the reduction of the electromagnetic field levels in prescribed areas. After an introduction and an overview of available materials, it discusses figures of merit for shielding configurations, the shielding effectiveness of stratified media, numerical methods for shielding analyses, apertures in planar metal screens, enclosures, and cable shielding. Up to date and comprehensive, Electromagnetic Shielding: Explores new and innovative techniques in electromagnetic shielding Presents a critical approach to electromagnetic shielding that highlights the limits of formulations based on plane-wave sources Analyzes aspects not normally considered in electromagnetic shielding, such as the effects of the content of the shielding enclosures Includes references at the end of each chapter to facilitate further study The last three chapters discuss frequency-selective shielding, shielding design procedures, and uncommon ways of shielding—areas ripe for further research. This is an authoritative, hands-on resource for practicing telecommunications and electrical engineers, as well as researchers in industry and academia who are involved in the design and analysis of electromagnetic shielding structures.
