Multilayer interlocked woven fabrics: simulation of RTM mold filling operation with preform permeability properties

Detalhes bibliográficos
Autor(a) principal: Fangueiro, Raúl
Data de Publicação: 2010
Outros Autores: Padaki, N. V., Alagirusamy, R., Deopura, B. L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/13317
Resumo: The simulation of resin flow during the resin transfer molding (RTM) process through multilayered textile fabric of known permeability and porosity has been attempted in this study. A simple three-dimensional computational fluid dynamics (CFD) simulation model has been developed and the results of the simulation are compared with the experimental RTM resin flow through multilayer interlocked woven structures. A multiphase simulation model is observed to reasonably predict the time for RTM mold filling. Fabric structural influence in terms of an Interlacement Index (I) has significant influence on the resin flow behaviour of the multilayered preform. A higher I of the preform means a longer time to fill the mold in both the experimental and simulated results. Images of the simulated flow front has been compared with the experimental results and it is observed that not only the mold filling time, but also the area of resin flow in the multilayer perform, is influenced by a fabric structural factor, I.
id RCAP_ffb4c6ead19931436c3547f6d5d8b921
oai_identifier_str oai:repositorium.sdum.uminho.pt:1822/13317
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Multilayer interlocked woven fabrics: simulation of RTM mold filling operation with preform permeability propertiesMultilayer interlocked structuresInterlacement indexPermeabilityRTM simulationThe simulation of resin flow during the resin transfer molding (RTM) process through multilayered textile fabric of known permeability and porosity has been attempted in this study. A simple three-dimensional computational fluid dynamics (CFD) simulation model has been developed and the results of the simulation are compared with the experimental RTM resin flow through multilayer interlocked woven structures. A multiphase simulation model is observed to reasonably predict the time for RTM mold filling. Fabric structural influence in terms of an Interlacement Index (I) has significant influence on the resin flow behaviour of the multilayered preform. A higher I of the preform means a longer time to fill the mold in both the experimental and simulated results. Images of the simulated flow front has been compared with the experimental results and it is observed that not only the mold filling time, but also the area of resin flow in the multilayer perform, is influenced by a fabric structural factor, I.(undefined)Emerald Group Publishing LtdUniversidade do MinhoFangueiro, RaúlPadaki, N. V.Alagirusamy, R.Deopura, B. L.20102010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/13317eng1560-607410.1108/RJTA-14-03-2010-B003info: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:RCAAP2023-07-21T12:23:57Zoai:repositorium.sdum.uminho.pt:1822/13317Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:17:48.006538Repositório 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 Multilayer interlocked woven fabrics: simulation of RTM mold filling operation with preform permeability properties
title Multilayer interlocked woven fabrics: simulation of RTM mold filling operation with preform permeability properties
spellingShingle Multilayer interlocked woven fabrics: simulation of RTM mold filling operation with preform permeability properties
Fangueiro, Raúl
Multilayer interlocked structures
Interlacement index
Permeability
RTM simulation
title_short Multilayer interlocked woven fabrics: simulation of RTM mold filling operation with preform permeability properties
title_full Multilayer interlocked woven fabrics: simulation of RTM mold filling operation with preform permeability properties
title_fullStr Multilayer interlocked woven fabrics: simulation of RTM mold filling operation with preform permeability properties
title_full_unstemmed Multilayer interlocked woven fabrics: simulation of RTM mold filling operation with preform permeability properties
title_sort Multilayer interlocked woven fabrics: simulation of RTM mold filling operation with preform permeability properties
author Fangueiro, Raúl
author_facet Fangueiro, Raúl
Padaki, N. V.
Alagirusamy, R.
Deopura, B. L.
author_role author
author2 Padaki, N. V.
Alagirusamy, R.
Deopura, B. L.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Fangueiro, Raúl
Padaki, N. V.
Alagirusamy, R.
Deopura, B. L.
dc.subject.por.fl_str_mv Multilayer interlocked structures
Interlacement index
Permeability
RTM simulation
topic Multilayer interlocked structures
Interlacement index
Permeability
RTM simulation
description The simulation of resin flow during the resin transfer molding (RTM) process through multilayered textile fabric of known permeability and porosity has been attempted in this study. A simple three-dimensional computational fluid dynamics (CFD) simulation model has been developed and the results of the simulation are compared with the experimental RTM resin flow through multilayer interlocked woven structures. A multiphase simulation model is observed to reasonably predict the time for RTM mold filling. Fabric structural influence in terms of an Interlacement Index (I) has significant influence on the resin flow behaviour of the multilayered preform. A higher I of the preform means a longer time to fill the mold in both the experimental and simulated results. Images of the simulated flow front has been compared with the experimental results and it is observed that not only the mold filling time, but also the area of resin flow in the multilayer perform, is influenced by a fabric structural factor, I.
publishDate 2010
dc.date.none.fl_str_mv 2010
2010-01-01T00:00:00Z
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 http://hdl.handle.net/1822/13317
url http://hdl.handle.net/1822/13317
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1560-6074
10.1108/RJTA-14-03-2010-B003
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 Emerald Group Publishing Ltd
publisher.none.fl_str_mv Emerald Group Publishing Ltd
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
_version_ 1799132631020863488

Registros relacionados