Forward-backward domain decomposition method for finite element solution of electromagnetic boundary value problems

被引：10

作者：

Ozgun, Ozlem ^{[1
]}

Kuzuoglu, Mustafa ^{[1
]}

机构：

[1] Middle E Tech Univ, Dept Elect & Elect Engn, TR-06531 Ankara, Turkey

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 10期

关键词：

domain decomposition method (DDM); electromagnetic scattering; finite element method (FFM); perfect matched layer (PML); Schwarz method;

D O I：

10.1002/mop.22757

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We introduce the forward-backward domain decomposition method (FB-DDM), which is basically an improved version of the classical alternating Schwarz method with overlapping subdomains,for electromagnetic, boundary value problems. The proposed method is non-iterative in some cases involving smooth geometries, or it usually converges in a few iterations in other cases involving challenging geometries, via the utilization of the locally-conformal PML method. We report some numerical results for two- dimensional electromagnetic scattering problems. (c) 2007 Wiley Periodicals, Inc.

引用

页码：2582 / 2590

页数：9

共 50 条

[41] FINITE ELEMENT SOLUTION OF BOUNDARY VALUE PROBLEMS WITH NONLOCAL JUMP CONDITIONS
Koleva, N.
[J]. MATHEMATICAL MODELLING AND ANALYSIS, 2008, 13 (03) : 383 - 400
[42] Boundary and Finite Element Domain Decomposition Methods
Langer, U.
[J]. NUMERICAL MATHEMATICS AND ADVANCED APPLICATIONS, 2008, : 15 - 26
[43] An adaptive domain decomposition coupled finite element-boundary element method for solving problems in elasto-plasticity
Elleithy, Wael
Grzhibovskis, Richards
[J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2009, 79 (08) : 1019 - 1040
[44] The Scaled Boundary Finite Element Method Applied to Electromagnetic Field Problems
Liu, Jun
Lin, Gao
Wang, Fuming
Li, Jianbo
[J]. 9TH WORLD CONGRESS ON COMPUTATIONAL MECHANICS AND 4TH ASIAN PACIFIC CONGRESS ON COMPUTATIONAL MECHANICS, 2010, 10
[45] AN EFFICIENT OPEN BOUNDARY FINITE-ELEMENT METHOD FOR ELECTROMAGNETIC PROBLEMS
STOCHNIOL, A
[J]. COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 1992, 11 (01) : 53 - 56
[46] Finite-element solution to electromagnetic scattering problems by means of the Robin boundary condition iteration method
Alfonzetti, S
Borzì, G
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2002, 50 (02) : 132 - 140
[47] Applications of forward-backward method in the fast analysis of large array problems
Chou, HT
[J]. IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-4: TRANSMITTING WAVES OF PROGRESS TO THE NEXT MILLENNIUM, 2000, : 2336 - 2339
[48] A Bregman Inertial Relaxed Forward-Backward Method for Nonconvex Minimization Problems
Xiang, Yx
Fang, Cj
[J]. ACM International Conference Proceeding Series,
[49] A Domain Decomposition Method for Nonconforming Finite Element Approximations of Eigenvalue Problems
Liang, Qigang
Wang, Wei
Xu, Xuejun
[J]. COMMUNICATIONS ON APPLIED MATHEMATICS AND COMPUTATION, 2024,
[50] A Domain Decomposition Method for Nonconforming Finite Element Approximations of Eigenvalue Problems
Liang, Qigang
Wang, Wei
Xu, Xuejun
[J]. Communications on Applied Mathematics and Computation, 2024,

← 1 2 3 4 5 →