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A fast higher-order time-domain finite element-boundary integral method for 3-D electromagnetic scattering analysis

D. Jiao, A.A. Ergin, B. Shanker, E. Michielssen, Jian-Ming Jin
2002 IEEE Transactions on Antennas and Propagation  
Numerical results demonstrate the accuracy and versatility of the proposed scheme. Index Terms-Electromagnetic scattering, finite-element method, higher-order method, transient analysis.  ...  A novel hybrid time-domain finite element-boundary integral method for analyzing three-dimensional (3-D) electromagnetic scattering phenomena is presented.  ...  Index Terms-Electromagnetic scattering, finite-element method, higher-order method, transient analysis. I.  ... 
doi:10.1109/tap.2002.801375 fatcat:5segpkyptbac3ayhtevxcve2ju

Table of contents

2006 IEEE transactions on magnetics  
Taylor 671 Large-Scale Analysis of Eddy-Current Problems by the Hybrid Finite Element-Boundary Element Method Combined With the Fast Multipole Method Y. Takahashi and S.  ...  Ishibashi Wave Propagation 791 Analysis of Electromagnetic Scattering From Objects Coated With Arbitrarily Magnetized Lossy Ferrite Materials P. Wang, L. Zhou, M. Xia, and Y.  ... 
doi:10.1109/tmag.2006.873047 fatcat:gdjvj4dqabbahluztmipe5svmq

Computational Electromagnetics: Techniques and Applications

Sandip Mehta
2017 International Journal for Research in Applied Science and Engineering Technology  
The second method is the Finite Element Method which is mainly used for time-harmonic problems, while the last method, the Method of Moments discretizes Maxwell's equations in integral form.  ...  Computational Electromagnetics (CEM) is widely used as a design tool for many electromagnetic problems.  ...  The finite part of the Taylor series is used in the approximation [1] , [10] . This highly versatile method is very useful for transient analysis.  ... 
doi:10.22214/ijraset.2017.11018 fatcat:dvqi47lxmrg75arhojobrwi7xq

A fast time-domain finite element-boundary integral method for electromagnetic analysis

D. Jiao, Mingyu Lu, E. Michielssen, Jian-Ming Jin
2001 IEEE Transactions on Antennas and Propagation  
Index Terms-Boundary integral equations, finite element methods, electromagnetic scattering, electromagnetic transient analysis.  ...  A time-domain, finite element-boundary integral (FE-BI) method is presented for analyzing electromagnetic (EM) scattering from two-dimensional (2-D) inhomogeneous objects.  ...  INTRODUCTION T HE HYBRID finite element-boundary integral (FE-BI) method constitutes a powerful numerical technique for solving open-region electromagnetic (EM) scattering problems.  ... 
doi:10.1109/8.954934 fatcat:4cvlvap4wfecpamc6maj5ycnsa

Time-domain finite-element simulation of three-dimensional scattering and radiation problems using perfectly matched layers

D. Jiao, Jian-Ming Jin, E. Michielssen, D.J. Riley
2003 IEEE Transactions on Antennas and Propagation  
Index Terms-Electromagnetic scattering, electromagnetic transient analysis, finite element methods, numerical analysis.  ...  An effective algorithm to construct perfectly matched layers (PMLs) for truncating time-domain finite-element meshes used in the simulation of three-dimensional (3-D) open-region electromagnetic scattering  ...  Index Terms-Electromagnetic scattering, electromagnetic transient analysis, finite element methods, numerical analysis. I.  ... 
doi:10.1109/tap.2003.809096 fatcat:4jeaxfbjfndf7kb5puvk6xspwe

Further Development of Vector Generalized Finite Element Method and Its Hybridization With Boundary Integrals

O. Tuncer, Chuan Lu, N.V. Nair, B. Shanker, L.C. Kempel
2010 IEEE Transactions on Antennas and Propagation  
The finite element method (FEM) is widely used in development of today's electromagnetic technology as it provides accurate and efficient simulation of electromagnetic fields.  ...  (vi) Finally, time domain VGFEM is developed for transient electromagnetic problems.  ...  (vi) Finally, time domain VGFEM is developed for transient electromagnetic problems. JOURNAL PAPERS: 1) O. Tuncer, C. Lu, N. Nair, B. Shanker, and L. C.  ... 
doi:10.1109/tap.2009.2039322 fatcat:wr3riavrjjhn7bah7ihboeh63m

On the use of spatio-temporal multiresolution analysis in method of moments solutions of transient electromagnetic scattering

Y. Shifman, Y. Leviatan
2001 IEEE Transactions on Antennas and Propagation  
A novel method of moments approach to the solution of time-domain integral-equation formulation of electromagnetic scattering problems is presented.  ...  This new method is applied to a one-dimensional (1-D) problem of electromagnetic plane wave interaction with a dielectric slab.  ...  The authors are with the Department of Electrical Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel (e-mail: leviatan@ee.technion.ac.il).  ... 
doi:10.1109/8.943306 fatcat:lbk7iu2pljhjzb2y6amxfc7qpy

Time-domain equivalent edge currents for transient scattering

A. Altintas, P. Russer
2001 IEEE Transactions on Antennas and Propagation  
Time-domain equivalent edge currents (TD-EEC) are developed for the transient scattering analysis.  ...  Index Terms-Electromagnetic transient scattering, equivalent edge currents, high-frequency techniques in electromagnetics, time-domain methods.  ...  Index Terms-Electromagnetic transient scattering, equivalent edge currents, high-frequency techniques in electromagnetics, time-domain methods.  ... 
doi:10.1109/8.923321 fatcat:ts53ixcaordavokccin2bex42u

Page 6405 of Mathematical Reviews Vol. , Issue 97J [page]

1997 Mathematical Reviews  
in electromagnetic scattering problems.  ...  Summary: “The aim of this paper is to present an extension of the P' conforming finite element method for the time-dependent Maxwell equations that has been previously presented.  ... 

Time-domain analysis of TM scattering from conducting cylinders using a hybrid method

T. Roy, T.K. Sarkar, A.R. Djordjevic, M. Salazar-Palma
1998 IEEE transactions on microwave theory and techniques  
In this paper, the finite-element method (FEM) is used to solve open-region problems utilizing the time-domain differential form of Maxwell's equations.  ...  In this paper, the proposed method is applied to the time-domain analysis of TM scattering from conducting cylinders.  ...  Time-domain integral equations have been used in the past to solve for transient scattering problems.  ... 
doi:10.1109/22.721149 fatcat:js3hjzwz6zdx3eqggqabrh55za

A general approach for the stability analysis of the time-domain finite-element method for electromagnetic simulations

Dan Jiao, Jian-Ming Jin
2002 IEEE Transactions on Antennas and Propagation  
This paper presents a general approach for the stability analysis of the time-domain finite-element method (TDFEM) for electromagnetic simulations.  ...  Index Terms-Finite-element methods (FEM), numerical analysis, numerical stability, time-domain analysis, transient analysis.  ...  These schemes are very useful for analyzing electromagnetic problems in which the electrical size of the finite elements varies by several orders of magnitude over the computational domain.  ... 
doi:10.1109/tap.2002.803965 fatcat:zkumyd3cfzg2tnoxdsghw4lpbu

Finite-difference time-domain macromodel for simulation of electromagnetic interference at high-speed interconnects

En-Xiao Liu, Er-Ping Li, Le-Wei Li, Zhongxiang Shen
2005 IEEE transactions on magnetics  
This paper presents an efficient and systematic approach for transient analysis of hybrid interconnect systems.  ...  lumped circuit elements.  ...  Weiliang from the Institute of High Performance Computing, Singapore, for his technical discussion.  ... 
doi:10.1109/tmag.2004.839733 fatcat:b2ktsb3k25d63f2rwy6k66spre

A Coupled Efficient and Systematic Full-Wave Time-Domain Macromodeling and Circuit Simulation Method for Signal Integrity Analysis of High-Speed Interconnects

E.-P. Li, E.-X. Liu, L.-W. Li, M.-S. Leong
2004 IEEE Transactions on Advanced Packaging  
This paper presents an accurate and systematic approach for analysis of the signal integrity of the high-speed interconnects, which couples the full-wave finite difference time domain (FDTD) method with  ...  Numerical experiments demonstrate that the proposed approach is accurate and efficient to address the hybrid electromagnetic (interconnect part) and circuit problems, in which the electromagnetic field  ...  Wei-Liang, Institute of High Performance Computing, for his technical discussion.  ... 
doi:10.1109/tadvp.2004.825448 fatcat:nlnletmyjfa4jpg3lgxtc7qpqu

Current Distribution Analysis Along a Conductor Excited by a Pulse Source Using Partial Element Equivalent Circuit Method

Andrijana KUHAR
2015 Przeglad Elektrotechniczny  
This paper presents transient analysis of a horizontal buried conductor performed by applying the Partial Element Equivalent Circuit (PEEC) method.  ...  A fast rising pulse is injected by a current source at one end of a perfect conductor placed in a finitely conductive ground.  ...  This method transforms electromagnetic problems into electric circuit theory problems by creating a heterogeneous mixed circuit from a full-wave solution of the Maxwell's equations.  ... 
doi:10.15199/48.2015.06.12 fatcat:mulighckxzf6nda4v7mbz5rlju

Page 4283 of Mathematical Reviews Vol. , Issue 81J [page]

1981 Mathematical Reviews  
Sabonnadiére, Numerical analysis of eddy-current problems (pp. 109-124); Z. J. Csendes, The high-order polynomial finite element method in electromagnetic field computation (pp. 125-143); P. J.  ...  Chari, Finite element solution of magnetic and electric field problems in electrical machines and devices (pp. 87-107); J. C.  ... 
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