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Computational advances in quasi-optimal domain decomposition methods for time-harmonic electromagnetic wave problems
Marsic, Nicolas; Vion, Alexandre; Geuzaine, Christophe
2015The 23rd International Conference on Domain Decomposition Methods (DD23)
 

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Keywords :
Domain decomposition; Double sweep preconditioner; Computational electromagnetics; Finite element analysis; High order Whitney forms
Abstract :
[en] In this talk we will present recent advances in the construction of quasi-optimal domain decomposition methods for time-harmonic electromagnetic wave problems. In particular, we will discuss the parallel implementation and computational efficiency of sweeping-type preconditioners, as well as the use of high order finite element discretizations, potentially mixing orders for the volume and interface formulations. Results on several large scale test cases will be analysed.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Marsic, Nicolas  ;  Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Vion, Alexandre ;  Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Geuzaine, Christophe  ;  Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Language :
English
Title :
Computational advances in quasi-optimal domain decomposition methods for time-harmonic electromagnetic wave problems
Publication date :
2015
Event name :
The 23rd International Conference on Domain Decomposition Methods (DD23)
Event place :
Jeju, South Korea
Event date :
6-10 July 2015
Audience :
International
Available on ORBi :
since 08 December 2015

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