Determination of the fractal dimension of equipotential surfaces in a region confined by rough conductors

Detalhes bibliográficos
Autor(a) principal: Dias Filho, Hugo de O.
Data de Publicação: 2004
Outros Autores: Castilho, Caio Mário Castro de, Miranda, José Garcia Vivas, Andrade, Roberto Fernandes Silva
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/7130
Resumo: p. 293-300
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spelling Dias Filho, Hugo de O.Castilho, Caio Mário Castro deMiranda, José Garcia VivasAndrade, Roberto Fernandes SilvaDias Filho, Hugo de O.Castilho, Caio Mário Castro deMiranda, José Garcia VivasAndrade, Roberto Fernandes Silva2012-11-07T12:46:38Z20040378-4371http://www.repositorio.ufba.br/ri/handle/ri/7130v. 523, n. 2p. 293-300We consider a region bounded by two conductors held to a constant voltage bias, one of them with an irregular rough shape andthe other being a 6at one. The irregular pro$le can be either a curve with a formation rule or the result of a deposition process. The rough shape of the pro$le in6uences the equipotential lines, which we have characterizedby numerically evaluating their roughness exponent andfractal dimension Df. For a $xed$nite size system, the less corrugatedlines, far away from the rough pro$le, have higher . For a line corresponding to a $xedvalue of the potential, the roughness exponent decreases with the size of the pro$le, suggesting that a single constant value characterizes all lines for an in$nite system. c 2004 Elsevier B.V. All rights reserved.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-11-07T12:46:38Z No. of bitstreams: 1 __ac.els-cdn.com_S037843...d185b973a5228f4915d0c989fd1f4.pdf: 361350 bytes, checksum: 41cd9ead6bcaddf52ca4b5b588f6a59a (MD5)Made available in DSpace on 2012-11-07T12:46:38Z (GMT). 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dc.title.pt_BR.fl_str_mv Determination of the fractal dimension of equipotential surfaces in a region confined by rough conductors
dc.title.alternative.pt_BR.fl_str_mv Physica A: Statistical Mechanics and its Applications
title Determination of the fractal dimension of equipotential surfaces in a region confined by rough conductors
spellingShingle Determination of the fractal dimension of equipotential surfaces in a region confined by rough conductors
Dias Filho, Hugo de O.
Fractal Dimension
Surfaces
Laplace’s equation
title_short Determination of the fractal dimension of equipotential surfaces in a region confined by rough conductors
title_full Determination of the fractal dimension of equipotential surfaces in a region confined by rough conductors
title_fullStr Determination of the fractal dimension of equipotential surfaces in a region confined by rough conductors
title_full_unstemmed Determination of the fractal dimension of equipotential surfaces in a region confined by rough conductors
title_sort Determination of the fractal dimension of equipotential surfaces in a region confined by rough conductors
author Dias Filho, Hugo de O.
author_facet Dias Filho, Hugo de O.
Castilho, Caio Mário Castro de
Miranda, José Garcia Vivas
Andrade, Roberto Fernandes Silva
author_role author
author2 Castilho, Caio Mário Castro de
Miranda, José Garcia Vivas
Andrade, Roberto Fernandes Silva
author2_role author
author
author
dc.contributor.author.fl_str_mv Dias Filho, Hugo de O.
Castilho, Caio Mário Castro de
Miranda, José Garcia Vivas
Andrade, Roberto Fernandes Silva
Dias Filho, Hugo de O.
Castilho, Caio Mário Castro de
Miranda, José Garcia Vivas
Andrade, Roberto Fernandes Silva
dc.subject.por.fl_str_mv Fractal Dimension
Surfaces
Laplace’s equation
topic Fractal Dimension
Surfaces
Laplace’s equation
description p. 293-300
publishDate 2004
dc.date.issued.fl_str_mv 2004
dc.date.accessioned.fl_str_mv 2012-11-07T12:46:38Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/7130
dc.identifier.issn.none.fl_str_mv 0378-4371
dc.identifier.number.pt_BR.fl_str_mv v. 523, n. 2
identifier_str_mv 0378-4371
v. 523, n. 2
url http://www.repositorio.ufba.br/ri/handle/ri/7130
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/j.physa.2004.04.099
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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