Study of Electric charge induction with a three-dimensional model using the finite elements method

Detalhes bibliográficos
Autor(a) principal: Camara,Alexandre de Resende
Data de Publicação: 2019
Outros Autores: Santos,Zeila Virginia Torres, Pacheco,Clara Johanna, Gonçalves,Marcos Vinicius Colaço
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=S1806-11172019000100601
Resumo: Abstract One of the first subjects studied in Electricity and Magnetism classes is how one can make an electrically neutral object be an electrically charged object. There are three ways to do it: charging by friction, charging by contact and charging by induction. Induction charging is a method used to charge an object without actually touching the object to any other charged object. In order to illustrate the explanation of how the process of charging an electrically neutral body by induction, a 3D model was built using the finite elements method to show the increasing of the surface charge density in a initially neutral sphere when the distance between this sphere and a negatively charged bar decreases.
id SBF-1_aa4c3caff361d8882a3f8042ead14efd
oai_identifier_str oai:scielo:S1806-11172019000100601
network_acronym_str SBF-1
network_name_str Revista Brasileira de Ensino de Física (Online)
repository_id_str
spelling Study of Electric charge induction with a three-dimensional model using the finite elements methodInduction of chargesFEMComsol Multiphysycs®Abstract One of the first subjects studied in Electricity and Magnetism classes is how one can make an electrically neutral object be an electrically charged object. There are three ways to do it: charging by friction, charging by contact and charging by induction. Induction charging is a method used to charge an object without actually touching the object to any other charged object. In order to illustrate the explanation of how the process of charging an electrically neutral body by induction, a 3D model was built using the finite elements method to show the increasing of the surface charge density in a initially neutral sphere when the distance between this sphere and a negatively charged bar decreases.Sociedade Brasileira de Física2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172019000100601Revista Brasileira de Ensino de Física v.41 n.1 2019reponame:Revista Brasileira de Ensino de Física (Online)instname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/1806-9126-rbef-2018-0142info:eu-repo/semantics/openAccessCamara,Alexandre de ResendeSantos,Zeila Virginia TorresPacheco,Clara JohannaGonçalves,Marcos Vinicius Colaçoeng2018-07-27T00:00:00Zoai:scielo:S1806-11172019000100601Revistahttp://www.sbfisica.org.br/rbef/https://old.scielo.br/oai/scielo-oai.php||marcio@sbfisica.org.br1806-91261806-1117opendoar:2018-07-27T00:00Revista Brasileira de Ensino de Física (Online) - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Study of Electric charge induction with a three-dimensional model using the finite elements method
title Study of Electric charge induction with a three-dimensional model using the finite elements method
spellingShingle Study of Electric charge induction with a three-dimensional model using the finite elements method
Camara,Alexandre de Resende
Induction of charges
FEM
Comsol Multiphysycs®
title_short Study of Electric charge induction with a three-dimensional model using the finite elements method
title_full Study of Electric charge induction with a three-dimensional model using the finite elements method
title_fullStr Study of Electric charge induction with a three-dimensional model using the finite elements method
title_full_unstemmed Study of Electric charge induction with a three-dimensional model using the finite elements method
title_sort Study of Electric charge induction with a three-dimensional model using the finite elements method
author Camara,Alexandre de Resende
author_facet Camara,Alexandre de Resende
Santos,Zeila Virginia Torres
Pacheco,Clara Johanna
Gonçalves,Marcos Vinicius Colaço
author_role author
author2 Santos,Zeila Virginia Torres
Pacheco,Clara Johanna
Gonçalves,Marcos Vinicius Colaço
author2_role author
author
author
dc.contributor.author.fl_str_mv Camara,Alexandre de Resende
Santos,Zeila Virginia Torres
Pacheco,Clara Johanna
Gonçalves,Marcos Vinicius Colaço
dc.subject.por.fl_str_mv Induction of charges
FEM
Comsol Multiphysycs®
topic Induction of charges
FEM
Comsol Multiphysycs®
description Abstract One of the first subjects studied in Electricity and Magnetism classes is how one can make an electrically neutral object be an electrically charged object. There are three ways to do it: charging by friction, charging by contact and charging by induction. Induction charging is a method used to charge an object without actually touching the object to any other charged object. In order to illustrate the explanation of how the process of charging an electrically neutral body by induction, a 3D model was built using the finite elements method to show the increasing of the surface charge density in a initially neutral sphere when the distance between this sphere and a negatively charged bar decreases.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
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=S1806-11172019000100601
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172019000100601
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1806-9126-rbef-2018-0142
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.41 n.1 2019
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
_version_ 1752122423970365440

Registros relacionados