Validation of Finite Volume Method by hot extrusion analysis of aluminium alloy

Bibliographic Details
Main Author: Bressan J.D.*
Publication Date: 2019
Other Authors: Martins M.M., Bandini C.
Format: Conference object
Language: eng
Source: Repositório Institucional da Udesc
dARK ID: ark:/33523/001300000gqh9
Download full: https://repositorio.udesc.br/handle/UDESC/5895
Summary: © 2018 Elsevier Ltd.Comparisons of FVM and Forge 2008 codes presented in ICEB 2015 suggested that solid metal extrusion can be modelled by FVM. Present work aim to validate FVM by comparisons with experimental results from grid stripe pattern technique of EN AW 6060 direct hot extrusion. Tests were conducted in controlled conditions: 400 oC and ram peed 2 and 5 mm/s. Grid displacements where measured and axial velocity fields were calculated and compared with good agreement with FVM numerical results. Simulations revealed a dead metal zone similar to experimental observation and a critical point of maximum sliding velocity near die entrance corner.
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spelling Validation of Finite Volume Method by hot extrusion analysis of aluminium alloy© 2018 Elsevier Ltd.Comparisons of FVM and Forge 2008 codes presented in ICEB 2015 suggested that solid metal extrusion can be modelled by FVM. Present work aim to validate FVM by comparisons with experimental results from grid stripe pattern technique of EN AW 6060 direct hot extrusion. Tests were conducted in controlled conditions: 400 oC and ram peed 2 and 5 mm/s. Grid displacements where measured and axial velocity fields were calculated and compared with good agreement with FVM numerical results. Simulations revealed a dead metal zone similar to experimental observation and a critical point of maximum sliding velocity near die entrance corner.2024-12-06T12:43:13Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectp. 234 - 2412214-785310.1016/j.matpr.2018.10.401https://repositorio.udesc.br/handle/UDESC/5895ark:/33523/001300000gqh9Materials Today: Proceedings10Bressan J.D.*Martins M.M.Bandini C.engreponame:Repositório Institucional da Udescinstname:Universidade do Estado de Santa Catarina (UDESC)instacron:UDESCinfo:eu-repo/semantics/openAccess2024-12-07T20:49:07Zoai:repositorio.udesc.br:UDESC/5895Biblioteca Digital de Teses e Dissertaçõeshttps://pergamumweb.udesc.br/biblioteca/index.phpPRIhttps://repositorio-api.udesc.br/server/oai/requestri@udesc.bropendoar:63912024-12-07T20:49:07Repositório Institucional da Udesc - Universidade do Estado de Santa Catarina (UDESC)false
dc.title.none.fl_str_mv Validation of Finite Volume Method by hot extrusion analysis of aluminium alloy
title Validation of Finite Volume Method by hot extrusion analysis of aluminium alloy
spellingShingle Validation of Finite Volume Method by hot extrusion analysis of aluminium alloy
Bressan J.D.*
title_short Validation of Finite Volume Method by hot extrusion analysis of aluminium alloy
title_full Validation of Finite Volume Method by hot extrusion analysis of aluminium alloy
title_fullStr Validation of Finite Volume Method by hot extrusion analysis of aluminium alloy
title_full_unstemmed Validation of Finite Volume Method by hot extrusion analysis of aluminium alloy
title_sort Validation of Finite Volume Method by hot extrusion analysis of aluminium alloy
author Bressan J.D.*
author_facet Bressan J.D.*
Martins M.M.
Bandini C.
author_role author
author2 Martins M.M.
Bandini C.
author2_role author
author
dc.contributor.author.fl_str_mv Bressan J.D.*
Martins M.M.
Bandini C.
description © 2018 Elsevier Ltd.Comparisons of FVM and Forge 2008 codes presented in ICEB 2015 suggested that solid metal extrusion can be modelled by FVM. Present work aim to validate FVM by comparisons with experimental results from grid stripe pattern technique of EN AW 6060 direct hot extrusion. Tests were conducted in controlled conditions: 400 oC and ram peed 2 and 5 mm/s. Grid displacements where measured and axial velocity fields were calculated and compared with good agreement with FVM numerical results. Simulations revealed a dead metal zone similar to experimental observation and a critical point of maximum sliding velocity near die entrance corner.
publishDate 2019
dc.date.none.fl_str_mv 2019
2024-12-06T12:43:13Z
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 2214-7853
10.1016/j.matpr.2018.10.401
https://repositorio.udesc.br/handle/UDESC/5895
dc.identifier.dark.fl_str_mv ark:/33523/001300000gqh9
identifier_str_mv 2214-7853
10.1016/j.matpr.2018.10.401
ark:/33523/001300000gqh9
url https://repositorio.udesc.br/handle/UDESC/5895
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Materials Today: Proceedings
10
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv p. 234 - 241
dc.source.none.fl_str_mv reponame:Repositório Institucional da Udesc
instname:Universidade do Estado de Santa Catarina (UDESC)
instacron:UDESC
instname_str Universidade do Estado de Santa Catarina (UDESC)
instacron_str UDESC
institution UDESC
reponame_str Repositório Institucional da Udesc
collection Repositório Institucional da Udesc
repository.name.fl_str_mv Repositório Institucional da Udesc - Universidade do Estado de Santa Catarina (UDESC)
repository.mail.fl_str_mv ri@udesc.br
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