JUMP PHENOMENON IN A NONIDEAL SYSTEM WITH SHAPE MEMORY ELEMENT

Detalhes bibliográficos
Autor(a) principal: Kossoski, Adriano
Data de Publicação: 2017
Outros Autores: Piccirillo, Vinicius, Janzen, Frederic Conrad, Balthazar, José Manoel, Tusset, Angelo Marcelo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Interdisciplinar de Pesquisa em Engenharia
Texto Completo: https://periodicos.unb.br/index.php/ripe/article/view/15028
Resumo: In this paper, we present a study of the Sommerfeld effect (Jump phenomena) in a nonideal mechanical oscillator, composed of an unbalanced DC motor, with limited power supply, coupled to the free end of cantilever beam and a shape memory alloy (SMA) actuator that works to damp the vibration. A nonlinear mathematical model for this system is developed. The SMA wire constitutive model considers a nonlinear phase transformation model. Numerical simulations shows the different aspects about the Sommerfeld effect, illustrating the influence of the different temperatures of the SMA actuator on the dynamic of the nonideal system. Keywords: Nonideal oscillator, Shape memory alloy, Jump phenomena
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spelling JUMP PHENOMENON IN A NONIDEAL SYSTEM WITH SHAPE MEMORY ELEMENTIn this paper, we present a study of the Sommerfeld effect (Jump phenomena) in a nonideal mechanical oscillator, composed of an unbalanced DC motor, with limited power supply, coupled to the free end of cantilever beam and a shape memory alloy (SMA) actuator that works to damp the vibration. A nonlinear mathematical model for this system is developed. The SMA wire constitutive model considers a nonlinear phase transformation model. Numerical simulations shows the different aspects about the Sommerfeld effect, illustrating the influence of the different temperatures of the SMA actuator on the dynamic of the nonideal system. Keywords: Nonideal oscillator, Shape memory alloy, Jump phenomenaPrograma de Pós-Graduação em Integridade de Materiais da Engenharia2017-02-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.unb.br/index.php/ripe/article/view/1502810.26512/ripe.v2i19.15028Revista Interdisciplinar de Pesquisa em Engenharia; Vol. 2 No. 19 (2016): MODELING SIMULATION AND CONTROL OF AEROSPACE AND NAVAL STRUCTURES DYNAMICS (I); 156-173Revista Interdisciplinar de Pesquisa em Engenharia; v. 2 n. 19 (2016): MODELING SIMULATION AND CONTROL OF AEROSPACE AND NAVAL STRUCTURES DYNAMICS (I); 156-1732447-6102reponame:Revista Interdisciplinar de Pesquisa em Engenhariainstname:Universidade de Brasília (UnB)instacron:UNBenghttps://periodicos.unb.br/index.php/ripe/article/view/15028/13342Copyright (c) 2017 Revista Interdisciplinar de Pesquisa em Engenharia - RIPEinfo:eu-repo/semantics/openAccessKossoski, AdrianoPiccirillo, ViniciusJanzen, Frederic ConradBalthazar, José ManoelTusset, Angelo Marcelo2019-06-16T03:58:56Zoai:ojs.pkp.sfu.ca:article/15028Revistahttps://periodicos.unb.br/index.php/ripePUBhttps://periodicos.unb.br/index.php/ripe/oaianflor@unb.br2447-61022447-6102opendoar:2019-06-16T03:58:56Revista Interdisciplinar de Pesquisa em Engenharia - Universidade de Brasília (UnB)false
dc.title.none.fl_str_mv JUMP PHENOMENON IN A NONIDEAL SYSTEM WITH SHAPE MEMORY ELEMENT
title JUMP PHENOMENON IN A NONIDEAL SYSTEM WITH SHAPE MEMORY ELEMENT
spellingShingle JUMP PHENOMENON IN A NONIDEAL SYSTEM WITH SHAPE MEMORY ELEMENT
Kossoski, Adriano
title_short JUMP PHENOMENON IN A NONIDEAL SYSTEM WITH SHAPE MEMORY ELEMENT
title_full JUMP PHENOMENON IN A NONIDEAL SYSTEM WITH SHAPE MEMORY ELEMENT
title_fullStr JUMP PHENOMENON IN A NONIDEAL SYSTEM WITH SHAPE MEMORY ELEMENT
title_full_unstemmed JUMP PHENOMENON IN A NONIDEAL SYSTEM WITH SHAPE MEMORY ELEMENT
title_sort JUMP PHENOMENON IN A NONIDEAL SYSTEM WITH SHAPE MEMORY ELEMENT
author Kossoski, Adriano
author_facet Kossoski, Adriano
Piccirillo, Vinicius
Janzen, Frederic Conrad
Balthazar, José Manoel
Tusset, Angelo Marcelo
author_role author
author2 Piccirillo, Vinicius
Janzen, Frederic Conrad
Balthazar, José Manoel
Tusset, Angelo Marcelo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Kossoski, Adriano
Piccirillo, Vinicius
Janzen, Frederic Conrad
Balthazar, José Manoel
Tusset, Angelo Marcelo
description In this paper, we present a study of the Sommerfeld effect (Jump phenomena) in a nonideal mechanical oscillator, composed of an unbalanced DC motor, with limited power supply, coupled to the free end of cantilever beam and a shape memory alloy (SMA) actuator that works to damp the vibration. A nonlinear mathematical model for this system is developed. The SMA wire constitutive model considers a nonlinear phase transformation model. Numerical simulations shows the different aspects about the Sommerfeld effect, illustrating the influence of the different temperatures of the SMA actuator on the dynamic of the nonideal system. Keywords: Nonideal oscillator, Shape memory alloy, Jump phenomena
publishDate 2017
dc.date.none.fl_str_mv 2017-02-08
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://periodicos.unb.br/index.php/ripe/article/view/15028
10.26512/ripe.v2i19.15028
url https://periodicos.unb.br/index.php/ripe/article/view/15028
identifier_str_mv 10.26512/ripe.v2i19.15028
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.unb.br/index.php/ripe/article/view/15028/13342
dc.rights.driver.fl_str_mv Copyright (c) 2017 Revista Interdisciplinar de Pesquisa em Engenharia - RIPE
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Revista Interdisciplinar de Pesquisa em Engenharia - RIPE
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Programa de Pós-Graduação em Integridade de Materiais da Engenharia
publisher.none.fl_str_mv Programa de Pós-Graduação em Integridade de Materiais da Engenharia
dc.source.none.fl_str_mv Revista Interdisciplinar de Pesquisa em Engenharia; Vol. 2 No. 19 (2016): MODELING SIMULATION AND CONTROL OF AEROSPACE AND NAVAL STRUCTURES DYNAMICS (I); 156-173
Revista Interdisciplinar de Pesquisa em Engenharia; v. 2 n. 19 (2016): MODELING SIMULATION AND CONTROL OF AEROSPACE AND NAVAL STRUCTURES DYNAMICS (I); 156-173
2447-6102
reponame:Revista Interdisciplinar de Pesquisa em Engenharia
instname:Universidade de Brasília (UnB)
instacron:UNB
instname_str Universidade de Brasília (UnB)
instacron_str UNB
institution UNB
reponame_str Revista Interdisciplinar de Pesquisa em Engenharia
collection Revista Interdisciplinar de Pesquisa em Engenharia
repository.name.fl_str_mv Revista Interdisciplinar de Pesquisa em Engenharia - Universidade de Brasília (UnB)
repository.mail.fl_str_mv anflor@unb.br
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