Connecting Rod with Enhanced Performance through Fast and Precise Bolted Joint Design Methodology
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4271/2016-36-0406 http://hdl.handle.net/11449/174749 |
Resumo: | Connecting rod joint optimization is a well-known design procedure used for new cranktrains, not only for truck applications, but also for passenger cars. Big end bolted joint is one of the most critical connecting rods regions under engine operation, especially due to joint opening phenomenon and consequent engine failure. Thus, in order to have a robust design, it is usually applied safety factors to absorb this design margin. However, due to the continuous increase of engine loads to attend different emission regulations, this design condition became a vital parameter for connecting rods. thyssenkrupp developed a joint evaluation methodology to be applied during conrod design, presenting better accuracy when compared to the standard development procedure, the VDI 2230 part 1, thus leading to better performance for real engine application. This approach combines the VDI design algorithm with a simple and fast finite element model for force and moment extraction. To validate it, the present work compares thyssenkrupp joint design methodology with VDI2230 part 1 approach and with a non-linear numerical model, which evaluates the joint behavior by means of a finite element analysis with frictional contacts and parallel threaded bolts. |
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Connecting Rod with Enhanced Performance through Fast and Precise Bolted Joint Design MethodologyConnecting rod joint optimization is a well-known design procedure used for new cranktrains, not only for truck applications, but also for passenger cars. Big end bolted joint is one of the most critical connecting rods regions under engine operation, especially due to joint opening phenomenon and consequent engine failure. Thus, in order to have a robust design, it is usually applied safety factors to absorb this design margin. However, due to the continuous increase of engine loads to attend different emission regulations, this design condition became a vital parameter for connecting rods. thyssenkrupp developed a joint evaluation methodology to be applied during conrod design, presenting better accuracy when compared to the standard development procedure, the VDI 2230 part 1, thus leading to better performance for real engine application. This approach combines the VDI design algorithm with a simple and fast finite element model for force and moment extraction. To validate it, the present work compares thyssenkrupp joint design methodology with VDI2230 part 1 approach and with a non-linear numerical model, which evaluates the joint behavior by means of a finite element analysis with frictional contacts and parallel threaded bolts.Research and Development Department Thyssenkrupp Metalúrgica Campo Limpo Ltda, Avenida Alfried Krupp 1050Mechanical Department Faculdade de Engenharia de Guaratinguetá (FEG-UNESP), Avenida Doutor Ariberto Pereira da Cunha, 333-Alto daResearch and Development Department Metalac SPS Industria e Comercio Ltda, Av. Itavuvu, 4690-Jardim Santa CeciliaMechanical Department Faculdade de Engenharia de Guaratinguetá (FEG-UNESP), Avenida Doutor Ariberto Pereira da Cunha, 333-Alto daThyssenkrupp Metalúrgica Campo Limpo LtdaUniversidade Estadual Paulista (Unesp)Metalac SPS Industria e Comercio LtdaDa Silva, Rafael Aguera Rezeno [UNESP]De Souza Rodrigues, Alex [UNESP]Tomazini, José Elias [UNESP]Martins, Marcelo Sampaio [UNESP]Silva, Kauê CruzSantos, Michele2018-12-11T17:12:42Z2018-12-11T17:12:42Z2016-10-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.4271/2016-36-0406SAE Technical Papers, v. Part F127082, n. October, 2016.0148-7191http://hdl.handle.net/11449/17474910.4271/2016-36-04062-s2.0-850205266062065406016830791Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSAE Technical Papers0,360info:eu-repo/semantics/openAccess2024-07-01T20:32:39Zoai:repositorio.unesp.br:11449/174749Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:05:21.633439Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Connecting Rod with Enhanced Performance through Fast and Precise Bolted Joint Design Methodology |
title |
Connecting Rod with Enhanced Performance through Fast and Precise Bolted Joint Design Methodology |
spellingShingle |
Connecting Rod with Enhanced Performance through Fast and Precise Bolted Joint Design Methodology Da Silva, Rafael Aguera Rezeno [UNESP] |
title_short |
Connecting Rod with Enhanced Performance through Fast and Precise Bolted Joint Design Methodology |
title_full |
Connecting Rod with Enhanced Performance through Fast and Precise Bolted Joint Design Methodology |
title_fullStr |
Connecting Rod with Enhanced Performance through Fast and Precise Bolted Joint Design Methodology |
title_full_unstemmed |
Connecting Rod with Enhanced Performance through Fast and Precise Bolted Joint Design Methodology |
title_sort |
Connecting Rod with Enhanced Performance through Fast and Precise Bolted Joint Design Methodology |
author |
Da Silva, Rafael Aguera Rezeno [UNESP] |
author_facet |
Da Silva, Rafael Aguera Rezeno [UNESP] De Souza Rodrigues, Alex [UNESP] Tomazini, José Elias [UNESP] Martins, Marcelo Sampaio [UNESP] Silva, Kauê Cruz Santos, Michele |
author_role |
author |
author2 |
De Souza Rodrigues, Alex [UNESP] Tomazini, José Elias [UNESP] Martins, Marcelo Sampaio [UNESP] Silva, Kauê Cruz Santos, Michele |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Thyssenkrupp Metalúrgica Campo Limpo Ltda Universidade Estadual Paulista (Unesp) Metalac SPS Industria e Comercio Ltda |
dc.contributor.author.fl_str_mv |
Da Silva, Rafael Aguera Rezeno [UNESP] De Souza Rodrigues, Alex [UNESP] Tomazini, José Elias [UNESP] Martins, Marcelo Sampaio [UNESP] Silva, Kauê Cruz Santos, Michele |
description |
Connecting rod joint optimization is a well-known design procedure used for new cranktrains, not only for truck applications, but also for passenger cars. Big end bolted joint is one of the most critical connecting rods regions under engine operation, especially due to joint opening phenomenon and consequent engine failure. Thus, in order to have a robust design, it is usually applied safety factors to absorb this design margin. However, due to the continuous increase of engine loads to attend different emission regulations, this design condition became a vital parameter for connecting rods. thyssenkrupp developed a joint evaluation methodology to be applied during conrod design, presenting better accuracy when compared to the standard development procedure, the VDI 2230 part 1, thus leading to better performance for real engine application. This approach combines the VDI design algorithm with a simple and fast finite element model for force and moment extraction. To validate it, the present work compares thyssenkrupp joint design methodology with VDI2230 part 1 approach and with a non-linear numerical model, which evaluates the joint behavior by means of a finite element analysis with frictional contacts and parallel threaded bolts. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-10-25 2018-12-11T17:12:42Z 2018-12-11T17:12:42Z |
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/10.4271/2016-36-0406 SAE Technical Papers, v. Part F127082, n. October, 2016. 0148-7191 http://hdl.handle.net/11449/174749 10.4271/2016-36-0406 2-s2.0-85020526606 2065406016830791 |
url |
http://dx.doi.org/10.4271/2016-36-0406 http://hdl.handle.net/11449/174749 |
identifier_str_mv |
SAE Technical Papers, v. Part F127082, n. October, 2016. 0148-7191 10.4271/2016-36-0406 2-s2.0-85020526606 2065406016830791 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
SAE Technical Papers 0,360 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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_ |
1808128458264412160 |