Asymptotic delta-Parametrization of Surface-Impedance Solutions
| hal.structure.identifier | Ampère, Département Méthodes pour l'Ingénierie des Systèmes [MIS] | |
| dc.contributor.author | KRÄHENBÜHL, Laurent | |
| hal.structure.identifier | Applied and Computational Electromagnetics [Liège] [ACE] | |
| dc.contributor.author | DULAR, Patrick | |
| hal.structure.identifier | Laboratoire de Mathématiques et de leurs Applications [Pau] [LMAP] | |
| hal.structure.identifier | Advanced 3D Numerical Modeling in Geophysics [Magique 3D] | |
| dc.contributor.author | PÉRON, Victor | |
| hal.structure.identifier | Groupe de Recherche en Electromagnétisme [LAPLACE-GRE] | |
| dc.contributor.author | PERRUSSEL, Ronan | |
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| hal.structure.identifier | Modélisation, contrôle et calcul [MC2] | |
| dc.contributor.author | POIGNARD, Clair | |
| hal.structure.identifier | Catholic University of Leuven = Katholieke Universiteit Leuven [KU Leuven] | |
| dc.contributor.author | SABARIEGO, Ruth | |
| dc.date.issued | 2014-05-25 | |
| dc.date.conference | 2014-05-28 | |
| dc.description.abstractEn | The surface impedance methods are among the most efficient for solving time-harmonic eddy-current problems with a small penetration depth. When the solution is required for a wide range of frequencies (or material conductivities) the standard approach leads to the solution of a complex-valued problem for each frequency (or conductivity). Hereafter we introduce a close method, parametrized by the skin depth ( delta), based on a formal asymptotic expansion. It provides accurate results with a reduced computational cost for a wide range of delta values. | |
| dc.language.iso | en | |
| dc.source.title | Proceedings of the 16th Biennial IEEE Conference on Electromagnetic Field Computation | |
| dc.subject.en | parametric solutions | |
| dc.subject.en | asymptotics | |
| dc.subject.en | Surface impedance | |
| dc.title.en | Asymptotic delta-Parametrization of Surface-Impedance Solutions | |
| dc.type | Communication dans un congrès | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Energie électrique | |
| bordeaux.conference.title | IEEE CEFC | |
| bordeaux.country | FR | |
| bordeaux.title.proceeding | Proceedings of the 16th Biennial IEEE Conference on Electromagnetic Field Computation | |
| bordeaux.conference.city | Annecy | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00959750 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | oui | |
| hal.conference.end | 2014-05-28 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00959750v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Proceedings%20of%20the%2016th%20Biennial%20IEEE%20Conference%20on%20Electromagnetic%20Field%20Computation&rft.date=2014-05-25&rft.au=KR%C3%84HENB%C3%9CHL,%20Laurent&DULAR,%20Patrick&P%C3%89RON,%20Victor&PERRUSSEL,%20Ronan&POIGNARD,%20Clair&rft.genre=unknown |
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