Treatment of rounded and sharp corners in the numerical modeling of 2D electrostatic fields
Langue
en
Communication dans un congrès
Ce document a été publié dans
Proceeding of the 14° Simpósio Brasileiro de Microondas e Optoeletrônica e o 9° Congresso Brasileiro de Eletromagnetismo, Proceeding of the 14° Simpósio Brasileiro de Microondas e Optoeletrônica e o 9° Congresso Brasileiro de Eletromagnetismo, MOMAG, 2010-08-29, Vitória. 2010-09-01p. CD
Résumé en anglais
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 ...Lire la suite >
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. Details are given on several ways to solve both problems and numerical results are provided to assess the efficiency and the accuracy of the techniques.< Réduire
Mots clés en anglais
self similar
singularity
rounded corner
sharp corner
electrostatic
Project ANR
Nouveaux outils conceptuels pour le calcul scientifique - Applications à l'electromagnétisme - ANR-06-BLAN-0417
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