1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m16b.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 6qtX3pFwXQZGivnK2Y/Si9TP |
Repositório | sid.inpe.br/mtc-m17@80/2007/11.28.18.06 (acesso restrito) |
Última Atualização | 2007:11.28.18.06.36 (UTC) marciana |
Repositório de Metadados | sid.inpe.br/mtc-m17@80/2007/11.28.18.06.37 |
Última Atualização dos Metadados | 2018:06.05.03.35.34 (UTC) administrator |
Chave Secundária | INPE-14999-PRE/9910 |
ISSN | 0332-1649 |
Chave de Citação | MarquesMacVerStePre:2007:InEFCo |
Título | Interpolating EFGM for computing continuous and discontinuous electromagnetic fields |
Ano | 2007 |
Data de Acesso | 25 abr. 2024 |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 536 KiB |
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2. Contextualização | |
Autor | 1 Marques, Gleber Nelson 2 Machado, José Márcio 3 Verardi, Sérgio Luis Lopes 4 Stephany, Stephan 5 Preto, Airam Jônatas |
Identificador de Curriculo | 1 2 3 4 8JMKD3MGP5W/3C9JJ9D |
Grupo | 1 2 3 4 LAC-INPE-MCT-BR 5 LAC-INPE-MCT-BR |
Afiliação | 1 Universidade do Estado do Mato Grosso (UNEMAT) 2 Universidade Estadual Paulista (UNESP) 3 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) |
Revista | COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering |
Volume | 26 |
Número | 5 |
Páginas | 1411-1438 |
Histórico (UTC) | 2007-11-28 18:06:37 :: simone -> administrator :: 2012-10-24 00:04:10 :: administrator -> simone :: 2007 2013-02-20 15:20:09 :: simone -> administrator :: 2007 2014-08-19 18:54:47 :: administrator -> marciana :: 2007 2014-08-19 18:55:11 :: marciana -> administrator :: 2007 2018-06-05 03:35:34 :: administrator -> marciana :: 2007 |
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3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | publisher |
Palavras-Chave | Electromagnetic fields Finite element analysis Simulation |
Resumo | This paper proposes an interpolating approach of the element-free Galerkin method (EFGM) coupled with a modified truncation scheme for solving Poisson's boundary value problems in domains involving material non-homogeneities. The suitability and efficiency of the proposed implementation are evaluated for a given set of test cases of electrostatic field in domains involving different material interfaces. Design/methodology/approach: The authors combined an interpolating approximation with a modified domain truncation scheme, which avoids additional techniques for enforcing the Dirichlet boundary conditions and for dealing with material interfaces usually employed in meshfree formulations. Findings: The local electric potential and field distributions were correctly described as well as the global quantities like the total potency and resistance. Since, the treatment of the material interfaces becomes practically the same for both the finite element method (FEM) and the proposed EFGM, FEM-oriented programs can, thus, be easily extended to provide EFGM approximations. Research limitations/implications: The robustness of the proposed formulation became evident from the error analyses of the local and global variables, including in the case of high-material discontinuity. Practical implications: The proposed approach has shown to be as robust as linear FEM. Thus, it becomes an attractive alternative, also because it avoids the use of additional techniques to deal with boundary/interface conditions commonly employed in meshfree formulations. Originality/value: This paper reintroduces the domain truncation in the EFGM context, but by using a set of interpolating shape functions the authors avoided the use of Lagrange multipliers as well as of a penalty strategy. The resulting formulation provided accurate results including in the case of high-material discontinuity. |
Área | COMP |
Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > Interpolating EFGM for... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | não têm arquivos |
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4. Condições de acesso e uso | |
Idioma | en |
Arquivo Alvo | Interpolating wavelets.pdf |
Grupo de Usuários | administrator marciana simone |
Grupo de Leitores | administrator marciana |
Visibilidade | shown |
Detentor da Cópia | SID/SCD |
Política de Arquivamento | denypublisher allowfinaldraft |
Permissão de Leitura | deny from all and allow from 150.163 |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ESGTTP |
Divulgação | PORTALCAPES |
Acervo Hospedeiro | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
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6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
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7. Controle da descrição | |
e-Mail (login) | marciana |
atualizar | |
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