Domain Decomposition Methods for Time-Harmonic Electromagnetic Waves With High-Order Whitney Forms

被引：8
|
作者：
Marsic, Nicolas [1 ]
Waltz, Caleb [2 ]
Lee, Jin-Fa [2 ]
Geuzaine, Christophe [1 ]
机构：
[1] Univ Liege, Dept Elect Engn & Comp Sci, B-4000 Liege, Belgium
[2] Ohio State Univ, ElectroSci Lab, Columbus, OH 43212 USA
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2016年 / 52卷 / 03期
关键词：
Computational electromagnetics; domain decomposition; finite-element analysis; high-performance computing; FINITE-ELEMENT SOLUTION; HELMHOLTZ-EQUATION; VERSION; NUMBER;
D O I：
10.1109/TMAG.2015.2476510
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：
Classically, the domain decomposition methods (DDMs) for time-harmonic electromagnetic wave propagation problems make use of the standard, low-order, Nedelec basis functions. This paper analyzes the convergence rate of DDM when higher order finite elements are used for both volume and interface discretizations, in particular when different orders are used in the volume and on the interfaces.
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页数：4
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