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| HAL : hal-00515107, version 3 |
| Fiche détaillée |  Récupérer au format |
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| journal of microwaves, optoelectronics and electromagnetic applications 10, 1 (2011) 66-81 |
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| Versions disponibles : | v1 (04-09-2010) | v2 (06-09-2010) | v3 (07-09-2010) |
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| Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fields |
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Laurent Krähenbühl 1François Buret 1 |
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| (06/2011) |
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| This work deals with numerical techniques to compute electrostatic fields in devices with rounded corners in 2D situations. The approach leads to the solution of two problems: one on the device where rounded corners are replaced by sharp corners and the other on an unbounded domain representing the shape of the rounded corner after an appropriate rescaling. Both problems are solved using different techniques and numerical results are provided to assess the efficiency and the accuracy of the techniques. |
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| 1 : | Ampère |
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CNRS : UMR5005 – Université Claude Bernard - Lyon I – Institut National des Sciences Appliquées de Lyon – Ecole Centrale de Lyon |
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| 2 : | Applied and Computational Electromagnetics (ACE) |
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Université de Liège – Institut Montefiore - Département d'Electricité, Electronique et Informatique (Liège) – Fonds de la Recherche Scientifique [FNRS] |
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| 3 : | MC2 (INRIA Bordeaux - Sud-Ouest) |
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INRIA – Université Sciences et Technologies - Bordeaux I – Université Victor Segalen - Bordeaux II – CNRS : UMR |
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| 4 : | Institut de Mathématiques de Bordeaux (IMB) |
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CNRS : UMR5251 – Université Sciences et Technologies - Bordeaux I – Université Victor Segalen - Bordeaux II |
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| Domaine | : | Sciences de l'ingénieur/Energie électrique |
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| Finite element method – geometric singularity – asymptotic expansion – rounded corner |
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| Liste des fichiers attachés à ce document : | |||||
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| hal-00515107, version 3 | |
| http://hal.archives-ouvertes.fr/hal-00515107 | |
| oai:hal.archives-ouvertes.fr:hal-00515107 | |
| Contributeur : Publications Ampère | |
| Soumis le : Mardi 7 Septembre 2010, 10:48:24 | |
| Dernière modification le : Lundi 3 Octobre 2011, 09:49:21 | |
