Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fields

Detalhes bibliográficos
Autor(a) principal: Krähenbühl,L.
Data de Publicação: 2011
Outros Autores: Buret,F., Perrussel,R., Voyer,D., Dular,P., Péron,V., Poignard,C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of Microwaves. Optoelectronics and Electromagnetic Applications
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742011000100008
Resumo: 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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spelling Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fieldsFinite element methodgeometric singularityasymptotic expansionrounded cornerThis 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.Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo2011-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742011000100008Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.10 n.1 2011reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applicationsinstname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)instacron:SBMO10.1590/S2179-10742011000100008info:eu-repo/semantics/openAccessKrähenbühl,L.Buret,F.Perrussel,R.Voyer,D.Dular,P.Péron,V.Poignard,C.eng2011-11-08T00:00:00Zoai:scielo:S2179-10742011000100008Revistahttp://www.jmoe.org/index.php/jmoe/indexONGhttps://old.scielo.br/oai/scielo-oai.php||editor_jmoe@sbmo.org.br2179-10742179-1074opendoar:2011-11-08T00:00Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)false
dc.title.none.fl_str_mv Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fields
title Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fields
spellingShingle Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fields
Krähenbühl,L.
Finite element method
geometric singularity
asymptotic expansion
rounded corner
title_short Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fields
title_full Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fields
title_fullStr Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fields
title_full_unstemmed Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fields
title_sort Numerical treatment of rounded and sharp corners in the modeling of 2D electrostatic fields
author Krähenbühl,L.
author_facet Krähenbühl,L.
Buret,F.
Perrussel,R.
Voyer,D.
Dular,P.
Péron,V.
Poignard,C.
author_role author
author2 Buret,F.
Perrussel,R.
Voyer,D.
Dular,P.
Péron,V.
Poignard,C.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Krähenbühl,L.
Buret,F.
Perrussel,R.
Voyer,D.
Dular,P.
Péron,V.
Poignard,C.
dc.subject.por.fl_str_mv Finite element method
geometric singularity
asymptotic expansion
rounded corner
topic Finite element method
geometric singularity
asymptotic expansion
rounded corner
description 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.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742011000100008
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742011000100008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S2179-10742011000100008
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo
publisher.none.fl_str_mv Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo
dc.source.none.fl_str_mv Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.10 n.1 2011
reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applications
instname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron:SBMO
instname_str Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron_str SBMO
institution SBMO
reponame_str Journal of Microwaves. Optoelectronics and Electromagnetic Applications
collection Journal of Microwaves. Optoelectronics and Electromagnetic Applications
repository.name.fl_str_mv Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
repository.mail.fl_str_mv ||editor_jmoe@sbmo.org.br
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