STRAIN ENERGY MAXIMIZATION APPROACH TO THE DESIGN OF FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION

Detalhes bibliográficos
Autor(a) principal: CARDOSO, EDUARDO LENZ
Data de Publicação: 2004
Outros Autores: FONSECA, JUN SéRGIO ONO
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Latin American journal of solids and structures (Online)
Texto Completo: https://www.lajss.org/index.php/LAJSS/article/view/50
Resumo: THE PAPER PRESENTS AN ALTERNATIVE FORMULATION FOR THE DESIGN OF °EXIBLE STRUCTURES AND FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION. THE KEY TO THIS APPROACH IS THE MAXIMIZATION OF A FUNCTION OF THE STRAIN ENERGY STORED IN THE MECHANISM. THE PROPOSED FORMULATION REDUCES THE APPEARANCE OF COMMON PROBLEMS LIKE INTERMEDIATE DENSITIES, CHECKER BOARD AND 1-NODE HINGES, AND CAN BE EXTENDED TO MULTIPHYSICS AND NON-LINEAR PROBLEMS. THE KINEMATIC BEHAVIOR OF THE FULLY COMPLIANT MECHANISM IS IMPOSED BY A SET OF DISPLACEMENT CONSTRAINTS. THE SENSITIVITIES ARE DERIVED USING AN ADJOINT METHOD AND THE OPTIMIZATION PROB LEM IS SOLVED USING MATHEMATICAL PROGRAMMING. THE PROPERTIES OF THE PROPOSED FORMULATION ARE SHOWN WITH THE AID OF SOME EXAMPLES.
id ABCM-1_b7d0b480dbc450f8d0e75bf4ea3a10d8
oai_identifier_str oai:ojs.pkp.sfu.ca:article/50
network_acronym_str ABCM-1
network_name_str Latin American journal of solids and structures (Online)
repository_id_str
spelling STRAIN ENERGY MAXIMIZATION APPROACH TO THE DESIGN OF FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATIONCOMPLIANT MECHANISMTOPOLOGY OPTIMIZATIONSTRAIN ENERGYHINGESCHECKERBOARDTHE PAPER PRESENTS AN ALTERNATIVE FORMULATION FOR THE DESIGN OF °EXIBLE STRUCTURES AND FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION. THE KEY TO THIS APPROACH IS THE MAXIMIZATION OF A FUNCTION OF THE STRAIN ENERGY STORED IN THE MECHANISM. THE PROPOSED FORMULATION REDUCES THE APPEARANCE OF COMMON PROBLEMS LIKE INTERMEDIATE DENSITIES, CHECKER BOARD AND 1-NODE HINGES, AND CAN BE EXTENDED TO MULTIPHYSICS AND NON-LINEAR PROBLEMS. THE KINEMATIC BEHAVIOR OF THE FULLY COMPLIANT MECHANISM IS IMPOSED BY A SET OF DISPLACEMENT CONSTRAINTS. THE SENSITIVITIES ARE DERIVED USING AN ADJOINT METHOD AND THE OPTIMIZATION PROB LEM IS SOLVED USING MATHEMATICAL PROGRAMMING. THE PROPERTIES OF THE PROPOSED FORMULATION ARE SHOWN WITH THE AID OF SOME EXAMPLES.LAJSS is run by a team of researchers, like you!2004-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.lajss.org/index.php/LAJSS/article/view/50Latin American Journal of Solids and Structures; Vol. 1 No. 3 (2004); 263-2751679-78251679-7817reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCMenghttps://www.lajss.org/index.php/LAJSS/article/view/50/44Copyright (c) 2018 LATIN AMERICAN JOURNAL OF SOLIDS AND STRUCTURESinfo:eu-repo/semantics/openAccessCARDOSO, EDUARDO LENZFONSECA, JUN SéRGIO ONO2023-08-23T12:18:41Zoai:ojs.pkp.sfu.ca:article/50Revistahttps://www.lajss.org/index.php/LAJSS/PRIhttps://www.lajss.org/index.php/LAJSS/oaiabcm@abcm.org.br||maralves@usp.br||lajsssecretary@gmsie.usp.br1679-78251679-7817opendoar:2023-08-23T12:18:41Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv STRAIN ENERGY MAXIMIZATION APPROACH TO THE DESIGN OF FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION
title STRAIN ENERGY MAXIMIZATION APPROACH TO THE DESIGN OF FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION
spellingShingle STRAIN ENERGY MAXIMIZATION APPROACH TO THE DESIGN OF FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION
CARDOSO, EDUARDO LENZ
COMPLIANT MECHANISM
TOPOLOGY OPTIMIZATION
STRAIN ENERGY
HINGES
CHECKERBOARD
title_short STRAIN ENERGY MAXIMIZATION APPROACH TO THE DESIGN OF FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION
title_full STRAIN ENERGY MAXIMIZATION APPROACH TO THE DESIGN OF FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION
title_fullStr STRAIN ENERGY MAXIMIZATION APPROACH TO THE DESIGN OF FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION
title_full_unstemmed STRAIN ENERGY MAXIMIZATION APPROACH TO THE DESIGN OF FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION
title_sort STRAIN ENERGY MAXIMIZATION APPROACH TO THE DESIGN OF FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION
author CARDOSO, EDUARDO LENZ
author_facet CARDOSO, EDUARDO LENZ
FONSECA, JUN SéRGIO ONO
author_role author
author2 FONSECA, JUN SéRGIO ONO
author2_role author
dc.contributor.author.fl_str_mv CARDOSO, EDUARDO LENZ
FONSECA, JUN SéRGIO ONO
dc.subject.por.fl_str_mv COMPLIANT MECHANISM
TOPOLOGY OPTIMIZATION
STRAIN ENERGY
HINGES
CHECKERBOARD
topic COMPLIANT MECHANISM
TOPOLOGY OPTIMIZATION
STRAIN ENERGY
HINGES
CHECKERBOARD
description THE PAPER PRESENTS AN ALTERNATIVE FORMULATION FOR THE DESIGN OF °EXIBLE STRUCTURES AND FULLY COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION. THE KEY TO THIS APPROACH IS THE MAXIMIZATION OF A FUNCTION OF THE STRAIN ENERGY STORED IN THE MECHANISM. THE PROPOSED FORMULATION REDUCES THE APPEARANCE OF COMMON PROBLEMS LIKE INTERMEDIATE DENSITIES, CHECKER BOARD AND 1-NODE HINGES, AND CAN BE EXTENDED TO MULTIPHYSICS AND NON-LINEAR PROBLEMS. THE KINEMATIC BEHAVIOR OF THE FULLY COMPLIANT MECHANISM IS IMPOSED BY A SET OF DISPLACEMENT CONSTRAINTS. THE SENSITIVITIES ARE DERIVED USING AN ADJOINT METHOD AND THE OPTIMIZATION PROB LEM IS SOLVED USING MATHEMATICAL PROGRAMMING. THE PROPERTIES OF THE PROPOSED FORMULATION ARE SHOWN WITH THE AID OF SOME EXAMPLES.
publishDate 2004
dc.date.none.fl_str_mv 2004-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.lajss.org/index.php/LAJSS/article/view/50
url https://www.lajss.org/index.php/LAJSS/article/view/50
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.lajss.org/index.php/LAJSS/article/view/50/44
dc.rights.driver.fl_str_mv Copyright (c) 2018 LATIN AMERICAN JOURNAL OF SOLIDS AND STRUCTURES
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 LATIN AMERICAN JOURNAL OF SOLIDS AND STRUCTURES
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv LAJSS is run by a team of researchers, like you!
publisher.none.fl_str_mv LAJSS is run by a team of researchers, like you!
dc.source.none.fl_str_mv Latin American Journal of Solids and Structures; Vol. 1 No. 3 (2004); 263-275
1679-7825
1679-7817
reponame:Latin American journal of solids and structures (Online)
instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
instname_str Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron_str ABCM
institution ABCM
reponame_str Latin American journal of solids and structures (Online)
collection Latin American journal of solids and structures (Online)
repository.name.fl_str_mv Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
repository.mail.fl_str_mv abcm@abcm.org.br||maralves@usp.br||lajsssecretary@gmsie.usp.br
_version_ 1830289374470733824

Registros relacionados