Solution for the electric potential distribution produced by sphere-plane electrodes using the method of images

Detalhes bibliográficos
Autor(a) principal: Dall'Agnol,Fernando F.
Data de Publicação: 2009
Outros Autores: Mammana,Victor P.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Ensino de Física (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172009000300009
Resumo: The solution for the potential distribution between a spherical and planar electrode is briefly reviewed and derived in a simple way using the method of images. An analysis of the convergence of the potential, as a function of the number of image charges accounted, is also performed. Once the potential is obtained, the evaluation of the electric field, capacitance, energy of the system and the force between the electrodes is straightforward. The solution is illustrated with pictures, schematic representations and numerical examples.
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spelling Solution for the electric potential distribution produced by sphere-plane electrodes using the method of imagessphere-plane potentialelectric potentialmethod of imagessphere-plane electrodesThe solution for the potential distribution between a spherical and planar electrode is briefly reviewed and derived in a simple way using the method of images. An analysis of the convergence of the potential, as a function of the number of image charges accounted, is also performed. Once the potential is obtained, the evaluation of the electric field, capacitance, energy of the system and the force between the electrodes is straightforward. The solution is illustrated with pictures, schematic representations and numerical examples.Sociedade Brasileira de Física2009-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172009000300009Revista Brasileira de Ensino de Física v.31 n.3 2009reponame:Revista Brasileira de Ensino de Física (Online)instname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S1806-11172009005000004info:eu-repo/semantics/openAccessDall'Agnol,Fernando F.Mammana,Victor P.eng2009-11-06T00:00:00Zoai:scielo:S1806-11172009000300009Revistahttp://www.sbfisica.org.br/rbef/https://old.scielo.br/oai/scielo-oai.php||marcio@sbfisica.org.br1806-91261806-1117opendoar:2009-11-06T00:00Revista Brasileira de Ensino de Física (Online) - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Solution for the electric potential distribution produced by sphere-plane electrodes using the method of images
title Solution for the electric potential distribution produced by sphere-plane electrodes using the method of images
spellingShingle Solution for the electric potential distribution produced by sphere-plane electrodes using the method of images
Dall'Agnol,Fernando F.
sphere-plane potential
electric potential
method of images
sphere-plane electrodes
title_short Solution for the electric potential distribution produced by sphere-plane electrodes using the method of images
title_full Solution for the electric potential distribution produced by sphere-plane electrodes using the method of images
title_fullStr Solution for the electric potential distribution produced by sphere-plane electrodes using the method of images
title_full_unstemmed Solution for the electric potential distribution produced by sphere-plane electrodes using the method of images
title_sort Solution for the electric potential distribution produced by sphere-plane electrodes using the method of images
author Dall'Agnol,Fernando F.
author_facet Dall'Agnol,Fernando F.
Mammana,Victor P.
author_role author
author2 Mammana,Victor P.
author2_role author
dc.contributor.author.fl_str_mv Dall'Agnol,Fernando F.
Mammana,Victor P.
dc.subject.por.fl_str_mv sphere-plane potential
electric potential
method of images
sphere-plane electrodes
topic sphere-plane potential
electric potential
method of images
sphere-plane electrodes
description The solution for the potential distribution between a spherical and planar electrode is briefly reviewed and derived in a simple way using the method of images. An analysis of the convergence of the potential, as a function of the number of image charges accounted, is also performed. Once the potential is obtained, the evaluation of the electric field, capacitance, energy of the system and the force between the electrodes is straightforward. The solution is illustrated with pictures, schematic representations and numerical examples.
publishDate 2009
dc.date.none.fl_str_mv 2009-09-01
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=S1806-11172009000300009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172009000300009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1806-11172009005000004
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 Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv Revista Brasileira de Ensino de Física v.31 n.3 2009
reponame:Revista Brasileira de Ensino de Física (Online)
instname:Sociedade Brasileira de Física (SBF)
instacron:SBF
instname_str Sociedade Brasileira de Física (SBF)
instacron_str SBF
institution SBF
reponame_str Revista Brasileira de Ensino de Física (Online)
collection Revista Brasileira de Ensino de Física (Online)
repository.name.fl_str_mv Revista Brasileira de Ensino de Física (Online) - Sociedade Brasileira de Física (SBF)
repository.mail.fl_str_mv ||marcio@sbfisica.org.br
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