FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method

Detalhes bibliográficos
Autor(a) principal: Silva, Alexandre
Data de Publicação: 2022
Outros Autores: Lenzi, Veniero, Cavaleiro, Albano, Carvalho, Sandra, Marques, L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/78430
Resumo: In this work we present FELINE, a C++ solver of the Reynolds equation for treating hydrodynamic lubrication problems. To correctly describe cavitation regions, FELINE implements the inexact Newton iteration (INE) algorithm within a finite element method (FEM) framework. The solver was tested and validated against known cases in literature and industrially relevant cases of dimpled textures. Furthermore, we provide a benchmark for a complex dimpled texture case to evaluate the performance and robustness of the implementation. FELINE performs very fast when compared with existing implementations and shows a great degree of stability, while providing physically correct solutions thanks to the INE algorithm.
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spelling FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton methodHydrodynamic lubricationFinite element methodInexact Newton methodCiências Naturais::Ciências FísicasScience & TechnologyIndústria, inovação e infraestruturasIn this work we present FELINE, a C++ solver of the Reynolds equation for treating hydrodynamic lubrication problems. To correctly describe cavitation regions, FELINE implements the inexact Newton iteration (INE) algorithm within a finite element method (FEM) framework. The solver was tested and validated against known cases in literature and industrially relevant cases of dimpled textures. Furthermore, we provide a benchmark for a complex dimpled texture case to evaluate the performance and robustness of the implementation. FELINE performs very fast when compared with existing implementations and shows a great degree of stability, while providing physically correct solutions thanks to the INE algorithm.This work was supported by the Portuguese Foundation for Science and Technology (in the framework of the Strategic Funding UIDB/04650/2020 project PTDC/EME-SIS/30446/2017 and Advanced Computing Project CPCA/A2/ 4513/2020, awarded by FCT I.P., for accessing MACC-BOB HPC resources.ElsevierUniversidade do MinhoSilva, AlexandreLenzi, VenieroCavaleiro, AlbanoCarvalho, SandraMarques, L.20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/78430engSilva, A., Lenzi, V., Cavaleiro, A., Carvalho, S., & Marques, L. (2022). FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method. Computer Physics Communications, 279, 108440. doi: https://doi.org/10.1016/j.cpc.2022.1084400010-465510.1016/j.cpc.2022.108440108440https://www.sciencedirect.com/science/article/pii/S001046552200159Xinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-05-11T04:42:54Zoai:repositorium.sdum.uminho.pt:1822/78430Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-11T04:42:54Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method
title FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method
spellingShingle FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method
Silva, Alexandre
Hydrodynamic lubrication
Finite element method
Inexact Newton method
Ciências Naturais::Ciências Físicas
Science & Technology
Indústria, inovação e infraestruturas
title_short FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method
title_full FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method
title_fullStr FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method
title_full_unstemmed FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method
title_sort FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method
author Silva, Alexandre
author_facet Silva, Alexandre
Lenzi, Veniero
Cavaleiro, Albano
Carvalho, Sandra
Marques, L.
author_role author
author2 Lenzi, Veniero
Cavaleiro, Albano
Carvalho, Sandra
Marques, L.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Silva, Alexandre
Lenzi, Veniero
Cavaleiro, Albano
Carvalho, Sandra
Marques, L.
dc.subject.por.fl_str_mv Hydrodynamic lubrication
Finite element method
Inexact Newton method
Ciências Naturais::Ciências Físicas
Science & Technology
Indústria, inovação e infraestruturas
topic Hydrodynamic lubrication
Finite element method
Inexact Newton method
Ciências Naturais::Ciências Físicas
Science & Technology
Indústria, inovação e infraestruturas
description In this work we present FELINE, a C++ solver of the Reynolds equation for treating hydrodynamic lubrication problems. To correctly describe cavitation regions, FELINE implements the inexact Newton iteration (INE) algorithm within a finite element method (FEM) framework. The solver was tested and validated against known cases in literature and industrially relevant cases of dimpled textures. Furthermore, we provide a benchmark for a complex dimpled texture case to evaluate the performance and robustness of the implementation. FELINE performs very fast when compared with existing implementations and shows a great degree of stability, while providing physically correct solutions thanks to the INE algorithm.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-01-01T00:00:00Z
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 https://hdl.handle.net/1822/78430
url https://hdl.handle.net/1822/78430
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Silva, A., Lenzi, V., Cavaleiro, A., Carvalho, S., & Marques, L. (2022). FELINE: Finite element solver for hydrodynamic lubrication problems using the inexact Newton method. Computer Physics Communications, 279, 108440. doi: https://doi.org/10.1016/j.cpc.2022.108440
0010-4655
10.1016/j.cpc.2022.108440
108440
https://www.sciencedirect.com/science/article/pii/S001046552200159X
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv mluisa.alvim@gmail.com
_version_ 1817544395325440000

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