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The Finite Element Method in Electromagnetics
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.read more
Citations
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Journal ArticleDOI
3D modeling of high-Tc superconductors by finite element software
Min Zhang,Tim Coombs +1 more
TL;DR: In this article, a 3D numerical model is proposed to solve the electromagnetic problems involving transport current and background field of a high-Tc superconducting (HTS) system.
Journal ArticleDOI
A goal-oriented adaptive finite-element approach for plane wave 3-D electromagnetic modelling
TL;DR: A goal-oriented adaptive finite element approach for plane wave 3D electromagnetic modeling is proposed in this paper, which is based on adaptive finite-element (AEFES) approach.
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A Fast Algorithm for the Electromagnetic Scattering from a Large Cavity
Gang Bao,Weiwei Sun +1 more
TL;DR: A fast algorithm is presented for solving electromagnetic scattering from a rectangular open cavity embedded in an infinite ground plane by introducing a transparent (artificial) boundary condition, which reduces the problem in the open cavity to a bounded domain problem.
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Fast Finite Volume Simulation of 3D Electromagnetic Problems with Highly Discontinuous Coefficients
Eldad Haber,Uri M. Ascher +1 more
TL;DR: This article reformulates Maxwell's equations in terms of potentials, applying a Helmholtz decomposition to either the electric field or the magnetic field, and forms a discrete system that is amenable to fast convergence of ILU-preconditioned Krylov methods.
Journal ArticleDOI
Three-dimensional adaptive higher order finite element simulation for geo-electromagnetics—a marine CSEM example
TL;DR: A new 3-D vector finite element code is presented and its strength is demonstrated by modelling a realistic marine CSEM scenario which shows that seafloor topography gives an important response which needs to be reproduced by numerical modelling to avoid the misinterpretation of measurements.