Experimental Design and Analysis of a Gyroelastic Beam

Detalhes bibliográficos
Autor(a) principal: Cruz,Pedro
Data de Publicação: 2018
Outros Autores: Gutiérrez,Enrique, Martínez,Eladio, Rodríguez,José Ma., Figueroa,Rafael, Morales,Josefa, Pineda,Zaira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Latin American journal of solids and structures (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252018000800504
Resumo: Abstract Gyroscopic systems and their properties have been extensively studied as Angular Momentum Devices (AMD), Control Moment Gyros (CMG) or Gyroscopes for various applications such as structure control, stability or energy storage. However, most of the works that have been done are theoretical and do not present experimental implementation. In this work we performed an experimental study of a gyroscope beam system (gyroelastic beam) focused systems on the deflection of cantilever beams or the control of flexural stresses. We first used a simple two-degree of freedom model to better understand the terms governing the design, construction and experimental evaluation of gyroelastic beam systems. We then performed experimental tests at different velocities of the gyroscopic actuator and measured the deflection of the system. The results showed that it is possible to have control of the deflection and the bending forces for this type of configurations which can be exported to helicopter blades or wind turbine blades.
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spelling Experimental Design and Analysis of a Gyroelastic BeamCantilever beamGyroscopic momentGyroelastic systemsAbstract Gyroscopic systems and their properties have been extensively studied as Angular Momentum Devices (AMD), Control Moment Gyros (CMG) or Gyroscopes for various applications such as structure control, stability or energy storage. However, most of the works that have been done are theoretical and do not present experimental implementation. In this work we performed an experimental study of a gyroscope beam system (gyroelastic beam) focused systems on the deflection of cantilever beams or the control of flexural stresses. We first used a simple two-degree of freedom model to better understand the terms governing the design, construction and experimental evaluation of gyroelastic beam systems. We then performed experimental tests at different velocities of the gyroscopic actuator and measured the deflection of the system. The results showed that it is possible to have control of the deflection and the bending forces for this type of configurations which can be exported to helicopter blades or wind turbine blades.Associação Brasileira de Ciências Mecânicas2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252018000800504Latin American Journal of Solids and Structures v.15 n.8 2018reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/1679-78254803info:eu-repo/semantics/openAccessCruz,PedroGutiérrez,EnriqueMartínez,EladioRodríguez,José Ma.Figueroa,RafaelMorales,JosefaPineda,Zairaeng2018-08-09T00:00:00Zoai:scielo:S1679-78252018000800504Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=1679-7825&lng=pt&nrm=isohttps://old.scielo.br/oai/scielo-oai.phpabcm@abcm.org.br||maralves@usp.br1679-78251679-7817opendoar:2018-08-09T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Experimental Design and Analysis of a Gyroelastic Beam
title Experimental Design and Analysis of a Gyroelastic Beam
spellingShingle Experimental Design and Analysis of a Gyroelastic Beam
Cruz,Pedro
Cantilever beam
Gyroscopic moment
Gyroelastic systems
title_short Experimental Design and Analysis of a Gyroelastic Beam
title_full Experimental Design and Analysis of a Gyroelastic Beam
title_fullStr Experimental Design and Analysis of a Gyroelastic Beam
title_full_unstemmed Experimental Design and Analysis of a Gyroelastic Beam
title_sort Experimental Design and Analysis of a Gyroelastic Beam
author Cruz,Pedro
author_facet Cruz,Pedro
Gutiérrez,Enrique
Martínez,Eladio
Rodríguez,José Ma.
Figueroa,Rafael
Morales,Josefa
Pineda,Zaira
author_role author
author2 Gutiérrez,Enrique
Martínez,Eladio
Rodríguez,José Ma.
Figueroa,Rafael
Morales,Josefa
Pineda,Zaira
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cruz,Pedro
Gutiérrez,Enrique
Martínez,Eladio
Rodríguez,José Ma.
Figueroa,Rafael
Morales,Josefa
Pineda,Zaira
dc.subject.por.fl_str_mv Cantilever beam
Gyroscopic moment
Gyroelastic systems
topic Cantilever beam
Gyroscopic moment
Gyroelastic systems
description Abstract Gyroscopic systems and their properties have been extensively studied as Angular Momentum Devices (AMD), Control Moment Gyros (CMG) or Gyroscopes for various applications such as structure control, stability or energy storage. However, most of the works that have been done are theoretical and do not present experimental implementation. In this work we performed an experimental study of a gyroscope beam system (gyroelastic beam) focused systems on the deflection of cantilever beams or the control of flexural stresses. We first used a simple two-degree of freedom model to better understand the terms governing the design, construction and experimental evaluation of gyroelastic beam systems. We then performed experimental tests at different velocities of the gyroscopic actuator and measured the deflection of the system. The results showed that it is possible to have control of the deflection and the bending forces for this type of configurations which can be exported to helicopter blades or wind turbine blades.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252018000800504
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252018000800504
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1679-78254803
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Ciências Mecânicas
publisher.none.fl_str_mv Associação Brasileira de Ciências Mecânicas
dc.source.none.fl_str_mv Latin American Journal of Solids and Structures v.15 n.8 2018
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
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