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The Finite Element Method in Electromagnetics

Jian-Ming Jin
TLDR
The Finite Element Method in Electromagnetics, Third Edition as discussed by the authors is a leading textbook on the finite element method, incorporating major advancements and further applications in the field of electromagnetic engineering.
Abstract
A new edition of the leading textbook on the finite element method, incorporating major advancements and further applications in the field of electromagneticsThe finite element method (FEM) is a powerful simulation technique used to solve boundary-value problems in a variety of engineering circumstances. It has been widely used for analysis of electromagnetic fields in antennas, radar scattering, RF and microwave engineering, high-speed/high-frequency circuits, wireless communication, electromagnetic compatibility, photonics, remote sensing, biomedical engineering, and space exploration.The Finite Element Method in Electromagnetics, Third Edition explains the methods processes and techniques in careful, meticulous prose and covers not only essential finite element method theory, but also its latest developments and applicationsgiving engineers a methodical way to quickly master this very powerful numerical technique for solving practical, often complicated, electromagnetic problems.Featuring over thirty percent new material, the third edition of this essential and comprehensive text now includes:A wider range of applications, including antennas, phased arrays, electric machines, high-frequency circuits, and crystal photonicsThe finite element analysis of wave propagation, scattering, and radiation in periodic structuresThe time-domain finite element method for analysis of wideband antennas and transient electromagnetic phenomenaNovel domain decomposition techniques for parallel computation and efficient simulation of large-scale problems, such as phased-array antennas and photonic crystalsAlong with a great many examples, The Finite Element Method in Electromagnetics is an ideal book for engineering students as well as for professionals in the field.

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Journal ArticleDOI

New numerical method for solving time-harmonic Maxwell equations with strong singularity

TL;DR: A notion of R"@n-generalized solution to time-harmonic Maxwell equations with strong singularity in a 2D nonconvex polygonal domain is introduced and a new weighted edge FEM is developed.
Journal ArticleDOI

Efficient analysis of antenna radiation in the presence of airborne dielectric radomes of arbitrary shape

TL;DR: In this paper, a technique based on the surface integral equation is applied for the analysis of antenna radiation in the presence of an arbitrarily shaped dielectric radome terminated by a conducting surface.
Journal ArticleDOI

Approximate local magnetic-to-electric surface operators for time-harmonic Maxwell's equations

TL;DR: New local and accurate approximate magnetic-to-electric surface boundary operators for the three-dimensional time-harmonic Maxwell's equations are proposed and their numerical efficiency and accuracy are investigated.
Journal ArticleDOI

The Fokker-Planck equation for coupled Brown-Néel-rotation.

TL;DR: This article shows how a coupled Fokker-Planck equation can be derived on the basis of coupled Langevin equations, and how this system is used to specify a system of differential equations for various limiting cases.
Journal ArticleDOI

Analysis of a time-domain finite element method for 3-D Maxwell’s equations in dispersive media

TL;DR: In this paper, a finite element error analysis for the time dependent Maxwell's equations in dispersive media on a bounded domain in three-dimensional space is presented, and the optimal energy-norm error estimates are proved for Nedelec curl-conforming edge elements.