Reference : An optimum PML for scattering problems in the time domain
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Electrical & electronics engineering
http://hdl.handle.net/2268/128050
An optimum PML for scattering problems in the time domain
English
Modave, Axel [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE) >]
Delhez, Eric mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > Mathématiques générales >]
Kameni, Abelin [Supélec > Laboratoire de Génie Electrique de Paris - LGEP > > >]
Pichon, Lionel [Supélec > Laboratoire de Génie Electrique de Paris - LGEP > > > >]
Geuzaine, Christophe mailto [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE) >]
5-Jul-2012
Proceedings of the 7th European Conference on Numerical Methods in Electromagnetism (NUMELEC 2012)
Yes
No
International
7ème Conférence Européenne sur les Méthodes Numériques en Electromagnétisme (NUMELEC 2012)
from 3-7-2012 to 5-7-2012
Marseille
France
[en] The Perfectly Matched Layer (PML) is widely used for unbounded problems. However its performances depend critically on an absorption coefficient. This coefficient is generally tuned by using case-dependent optimization procedures. In this paper we will present some efficient profiles of the coefficient that overcome every tuning. These profiles and others will be compared by using a scattering benchmark solved with the Discontinuous Galerkin method.
Researchers ; Professionals
http://hdl.handle.net/2268/128050

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