Reference : High-Frequency Integral Equation Solver for 3-D Wave Scattering Around Convex Obstacles
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Electrical & electronics engineering
http://hdl.handle.net/2268/23097
High-Frequency Integral Equation Solver for 3-D Wave Scattering Around Convex Obstacles
English
Geuzaine, Christophe mailto [Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE) >]
Bruno, Oscar [> > > >]
V Sabariego, Ruth mailto [Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE) >]
Colignon, David mailto [Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE) >]
2008
Proceedings of 6ème Conférence Européenne sur les Méthodes Numériques en Electromagnétisme (NUMELEC2008)
Yes
No
International
Liege, Belgium
6ème Conférence Européenne sur les Méthodes Numériques en Electromagnétisme (NUMELEC2008)
December 8-10
Liège
Belgium
[en] We present a numerical method for the computation of wave scattering by convex three-dimensional obstacles, which exhibits a bounded computational complexity for arbitrarily high frequencies.
The method is based on a combination of a high-frequency ansatz for the unknown density in a boundary integral formulation of the problem, and an extension of the ideas of the method of stationary phase to
allow for the efficient integration of oscillatory functions. The method builds upon the ideas proposed in [2] and [1].
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/23097
also: http://hdl.handle.net/2268/38618

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