Two-scale topology optimization in computational material design: an integrated approach

In this work, a new strategy for solving multiscale topology optimization problems is presented. An alternate direction algorithm and a precomputed offline microstructure database (Computational Vademecum) are used to efficiently solve the problem. In addition, the influence of considering manufactu...

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Autores: Ferrer Ferré, Àlex|||0000-0003-1011-0230, Cante Terán, Juan Carlos|||0000-0002-9887-4448, Hernández Ortega, Joaquín Alberto|||0000-0001-9334-4002, Oliver Olivella, Xavier|||0000-0001-8717-1483
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/112768
Acceso en línea:https://hdl.handle.net/2117/112768
https://dx.doi.org/10.1002/nme.5742
Access Level:acceso abierto
Palabra clave:Multiscale modeling--Computer simulation
level sets
material design
multiscale
topology optimization
COMP-DES-MAT Project
COMPDESMAT Project
Modelització multiescala
Àrees temàtiques de la UPC::Matemàtiques i estadística::Topologia
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spelling Two-scale topology optimization in computational material design: an integrated approachFerrer Ferré, Àlex|||0000-0003-1011-0230Cante Terán, Juan Carlos|||0000-0002-9887-4448Hernández Ortega, Joaquín Alberto|||0000-0001-9334-4002Oliver Olivella, Xavier|||0000-0001-8717-1483Multiscale modeling--Computer simulationlevel setsmaterial designmultiscaletopology optimizationCOMP-DES-MAT ProjectCOMPDESMAT ProjectModelització multiescalaÀrees temàtiques de la UPC::Matemàtiques i estadística::TopologiaIn this work, a new strategy for solving multiscale topology optimization problems is presented. An alternate direction algorithm and a precomputed offline microstructure database (Computational Vademecum) are used to efficiently solve the problem. In addition, the influence of considering manufacturable constraints is examined. Then, the strategy is extended to solve the coupled problem of designing both the macroscopic and microscopic topologies. Full details of the algorithms and numerical examples to validate the methodology are provided.Peer ReviewedJohn Wiley & Sons20182018-04-0120182018-01-12journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/112768https://dx.doi.org/10.1002/nme.5742reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengEuropean Commission http://dx.doi.org/10.13039/100011102 Seventh Framework Programme 320815 Advanced tools for computational design of engineering materialsopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 3.0 Spainhttp://creativecommons.org/licenses/by/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1127682026-05-27T15:37:01Z
dc.title.none.fl_str_mv Two-scale topology optimization in computational material design: an integrated approach
title Two-scale topology optimization in computational material design: an integrated approach
spellingShingle Two-scale topology optimization in computational material design: an integrated approach
Ferrer Ferré, Àlex|||0000-0003-1011-0230
Multiscale modeling--Computer simulation
level sets
material design
multiscale
topology optimization
COMP-DES-MAT Project
COMPDESMAT Project
Modelització multiescala
Àrees temàtiques de la UPC::Matemàtiques i estadística::Topologia
title_short Two-scale topology optimization in computational material design: an integrated approach
title_full Two-scale topology optimization in computational material design: an integrated approach
title_fullStr Two-scale topology optimization in computational material design: an integrated approach
title_full_unstemmed Two-scale topology optimization in computational material design: an integrated approach
title_sort Two-scale topology optimization in computational material design: an integrated approach
dc.creator.none.fl_str_mv Ferrer Ferré, Àlex|||0000-0003-1011-0230
Cante Terán, Juan Carlos|||0000-0002-9887-4448
Hernández Ortega, Joaquín Alberto|||0000-0001-9334-4002
Oliver Olivella, Xavier|||0000-0001-8717-1483
author Ferrer Ferré, Àlex|||0000-0003-1011-0230
author_facet Ferrer Ferré, Àlex|||0000-0003-1011-0230
Cante Terán, Juan Carlos|||0000-0002-9887-4448
Hernández Ortega, Joaquín Alberto|||0000-0001-9334-4002
Oliver Olivella, Xavier|||0000-0001-8717-1483
author_role author
author2 Cante Terán, Juan Carlos|||0000-0002-9887-4448
Hernández Ortega, Joaquín Alberto|||0000-0001-9334-4002
Oliver Olivella, Xavier|||0000-0001-8717-1483
author2_role author
author
author
dc.subject.none.fl_str_mv Multiscale modeling--Computer simulation
level sets
material design
multiscale
topology optimization
COMP-DES-MAT Project
COMPDESMAT Project
Modelització multiescala
Àrees temàtiques de la UPC::Matemàtiques i estadística::Topologia
topic Multiscale modeling--Computer simulation
level sets
material design
multiscale
topology optimization
COMP-DES-MAT Project
COMPDESMAT Project
Modelització multiescala
Àrees temàtiques de la UPC::Matemàtiques i estadística::Topologia
description In this work, a new strategy for solving multiscale topology optimization problems is presented. An alternate direction algorithm and a precomputed offline microstructure database (Computational Vademecum) are used to efficiently solve the problem. In addition, the influence of considering manufacturable constraints is examined. Then, the strategy is extended to solve the coupled problem of designing both the macroscopic and microscopic topologies. Full details of the algorithms and numerical examples to validate the methodology are provided.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-04-01
2018
2018-01-12
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/112768
https://dx.doi.org/10.1002/nme.5742
url https://hdl.handle.net/2117/112768
https://dx.doi.org/10.1002/nme.5742
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission http://dx.doi.org/10.13039/100011102 Seventh Framework Programme 320815 Advanced tools for computational design of engineering materials
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 3.0 Spain
http://creativecommons.org/licenses/by/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 3.0 Spain
http://creativecommons.org/licenses/by/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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