Integrating open source codes for solid modeling and automatic mesh generation in FEM applications

Detalhes bibliográficos
Autor(a) principal: Neves, Leandro Alves [UNESP]
Data de Publicação: 2011
Outros Autores: Machado, José Márcio [UNESP], Shiyou, Yang
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/CSQRWC.2011.6036878
http://hdl.handle.net/11449/72759
Resumo: The applications of the Finite Element Method (FEM) for three-dimensional domains are already well documented in the framework of Computational Electromagnetics. However, despite the power and reliability of this technique for solving partial differential equations, there are only a few examples of open source codes available and dedicated to the solid modeling and automatic constrained tetrahedralization, which are the most time consuming steps in a typical three-dimensional FEM simulation. Besides, these open source codes are usually developed separately by distinct software teams, and even under conflicting specifications. In this paper, we describe an experiment of open source code integration for solid modeling and automatic mesh generation. The integration strategy and techniques are discussed, and examples and performance results are given, specially for complicated and irregular volumes which are not simply connected. © 2011 IEEE.
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spelling Integrating open source codes for solid modeling and automatic mesh generation in FEM applicationsautomatic constrained tetrahedralizationFEM applicationssolid modellingAutomatic mesh generationFEM simulationsIntegration strategyOpen-source codeSoftware teamsSolid-modelingTetrahedralizationThree-dimensional domainComputational electromagneticsFinite element methodMesh generationOpen systemsPartial differential equationsThree dimensionalWireless telecommunication systemsAutomatic programmingThe applications of the Finite Element Method (FEM) for three-dimensional domains are already well documented in the framework of Computational Electromagnetics. However, despite the power and reliability of this technique for solving partial differential equations, there are only a few examples of open source codes available and dedicated to the solid modeling and automatic constrained tetrahedralization, which are the most time consuming steps in a typical three-dimensional FEM simulation. Besides, these open source codes are usually developed separately by distinct software teams, and even under conflicting specifications. In this paper, we describe an experiment of open source code integration for solid modeling and automatic mesh generation. The integration strategy and techniques are discussed, and examples and performance results are given, specially for complicated and irregular volumes which are not simply connected. © 2011 IEEE.São Paulo State University (UNESP)College of Electrical Engineering Zhejiang University, HangzhouSão Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)Zhejiang UniversityNeves, Leandro Alves [UNESP]Machado, José Márcio [UNESP]Shiyou, Yang2014-05-27T11:26:06Z2014-05-27T11:26:06Z2011-10-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject36-39http://dx.doi.org/10.1109/CSQRWC.2011.6036878Proceedings of 2011 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2011, v. 1, p. 36-39.http://hdl.handle.net/11449/7275910.1109/CSQRWC.2011.60368782-s2.0-800549250892139053814879312Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of 2011 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2011info:eu-repo/semantics/openAccess2021-10-23T21:37:49Zoai:repositorio.unesp.br:11449/72759Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:58:00.414143Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
title Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
spellingShingle Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
Neves, Leandro Alves [UNESP]
automatic constrained tetrahedralization
FEM applications
solid modelling
Automatic mesh generation
FEM simulations
Integration strategy
Open-source code
Software teams
Solid-modeling
Tetrahedralization
Three-dimensional domain
Computational electromagnetics
Finite element method
Mesh generation
Open systems
Partial differential equations
Three dimensional
Wireless telecommunication systems
Automatic programming
title_short Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
title_full Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
title_fullStr Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
title_full_unstemmed Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
title_sort Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
author Neves, Leandro Alves [UNESP]
author_facet Neves, Leandro Alves [UNESP]
Machado, José Márcio [UNESP]
Shiyou, Yang
author_role author
author2 Machado, José Márcio [UNESP]
Shiyou, Yang
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Zhejiang University
dc.contributor.author.fl_str_mv Neves, Leandro Alves [UNESP]
Machado, José Márcio [UNESP]
Shiyou, Yang
dc.subject.por.fl_str_mv automatic constrained tetrahedralization
FEM applications
solid modelling
Automatic mesh generation
FEM simulations
Integration strategy
Open-source code
Software teams
Solid-modeling
Tetrahedralization
Three-dimensional domain
Computational electromagnetics
Finite element method
Mesh generation
Open systems
Partial differential equations
Three dimensional
Wireless telecommunication systems
Automatic programming
topic automatic constrained tetrahedralization
FEM applications
solid modelling
Automatic mesh generation
FEM simulations
Integration strategy
Open-source code
Software teams
Solid-modeling
Tetrahedralization
Three-dimensional domain
Computational electromagnetics
Finite element method
Mesh generation
Open systems
Partial differential equations
Three dimensional
Wireless telecommunication systems
Automatic programming
description The applications of the Finite Element Method (FEM) for three-dimensional domains are already well documented in the framework of Computational Electromagnetics. However, despite the power and reliability of this technique for solving partial differential equations, there are only a few examples of open source codes available and dedicated to the solid modeling and automatic constrained tetrahedralization, which are the most time consuming steps in a typical three-dimensional FEM simulation. Besides, these open source codes are usually developed separately by distinct software teams, and even under conflicting specifications. In this paper, we describe an experiment of open source code integration for solid modeling and automatic mesh generation. The integration strategy and techniques are discussed, and examples and performance results are given, specially for complicated and irregular volumes which are not simply connected. © 2011 IEEE.
publishDate 2011
dc.date.none.fl_str_mv 2011-10-31
2014-05-27T11:26:06Z
2014-05-27T11:26:06Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/CSQRWC.2011.6036878
Proceedings of 2011 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2011, v. 1, p. 36-39.
http://hdl.handle.net/11449/72759
10.1109/CSQRWC.2011.6036878
2-s2.0-80054925089
2139053814879312
url http://dx.doi.org/10.1109/CSQRWC.2011.6036878
http://hdl.handle.net/11449/72759
identifier_str_mv Proceedings of 2011 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2011, v. 1, p. 36-39.
10.1109/CSQRWC.2011.6036878
2-s2.0-80054925089
2139053814879312
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings of 2011 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2011
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 36-39
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128726824648704

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