A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications

Autores
Cliff, E.M.; Liu, Z.; Spies, Ruben Daniel
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Rigidizable-Inflatable (RI) materials offer the possibility of deployable large space structures (C.H.M. Jenkins (ed.), Gossamer Spacecraft: Membrane and Inflatable Structures Technology for Space Applications, Progress in Aeronautics and Astronautics, 191, AIAA Pubs., 2001) and so are of interest in applications where large optical or RF apertures are needed. In particular, in recent years there has been renewed interest in inflatablerigidizable truss-structures because of the efficiency they offer in packaging during boost-to-orbit. However, much research is still needed to better understand dynamic response characteristics, including inherent damping, of truss structures fabricated with these advanced material systems. One of the most important characteristics of such space systems is their response to changing thermal loads, as they move in and out of the Earth?s shadow. We study a model for the thermoelastic behavior of a basic truss componentconsisting of two RI beams connected through a joint subject to solar heating. Axial and transverse motions as well as thermal response of the beams with thermoelastic damping are taking into account. The model results in a couple PDE-ODE system. Well-posedness and stability results are shown and analyzed.
Fil: Cliff, E.M.. Virginia Polytechnic Institute and State University; Estados Unidos
Fil: Liu, Z.. University of Minnesota Duluth; Estados Unidos
Fil: Spies, Ruben Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Matemática Aplicada del Litoral. Universidad Nacional del Litoral. Instituto de Matemática Aplicada del Litoral; Argentina
Materia
Thermoelasticity
Beams
Inflatable-Rigidizable Structures
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/84093
Acceder
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network_name_str CONICET Digital (CONICET)
spelling A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space ApplicationsCliff, E.M.Liu, Z.Spies, Ruben DanielThermoelasticityBeamsInflatable-Rigidizable Structureshttps://purl.org/becyt/ford/1.1https://purl.org/becyt/ford/1Rigidizable-Inflatable (RI) materials offer the possibility of deployable large space structures (C.H.M. Jenkins (ed.), Gossamer Spacecraft: Membrane and Inflatable Structures Technology for Space Applications, Progress in Aeronautics and Astronautics, 191, AIAA Pubs., 2001) and so are of interest in applications where large optical or RF apertures are needed. In particular, in recent years there has been renewed interest in inflatablerigidizable truss-structures because of the efficiency they offer in packaging during boost-to-orbit. However, much research is still needed to better understand dynamic response characteristics, including inherent damping, of truss structures fabricated with these advanced material systems. One of the most important characteristics of such space systems is their response to changing thermal loads, as they move in and out of the Earth?s shadow. We study a model for the thermoelastic behavior of a basic truss componentconsisting of two RI beams connected through a joint subject to solar heating. Axial and transverse motions as well as thermal response of the beams with thermoelastic damping are taking into account. The model results in a couple PDE-ODE system. Well-posedness and stability results are shown and analyzed.Fil: Cliff, E.M.. Virginia Polytechnic Institute and State University; Estados UnidosFil: Liu, Z.. University of Minnesota Duluth; Estados UnidosFil: Spies, Ruben Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Matemática Aplicada del Litoral. Universidad Nacional del Litoral. Instituto de Matemática Aplicada del Litoral; ArgentinaUnión Matemática Argentina2008-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/84093Cliff, E.M.; Liu, Z.; Spies, Ruben Daniel; A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications; Unión Matemática Argentina; Revista de la Unión Matemática Argentina; 49; 2; 2-2008; 55-660041-69321669-9637CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://inmabb.criba.edu.ar/revuma/pdf/v49n2/v49n2a07.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:50:09Zoai:ri.conicet.gov.ar:11336/84093instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:50:09.355CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications
title A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications
spellingShingle A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications
Cliff, E.M.
Thermoelasticity
Beams
Inflatable-Rigidizable Structures
title_short A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications
title_full A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications
title_fullStr A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications
title_full_unstemmed A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications
title_sort A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications
dc.creator.none.fl_str_mv Cliff, E.M.
Liu, Z.
Spies, Ruben Daniel
author Cliff, E.M.
author_facet Cliff, E.M.
Liu, Z.
Spies, Ruben Daniel
author_role author
author2 Liu, Z.
Spies, Ruben Daniel
author2_role author
author
dc.subject.none.fl_str_mv Thermoelasticity
Beams
Inflatable-Rigidizable Structures
topic Thermoelasticity
Beams
Inflatable-Rigidizable Structures
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.1
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Rigidizable-Inflatable (RI) materials offer the possibility of deployable large space structures (C.H.M. Jenkins (ed.), Gossamer Spacecraft: Membrane and Inflatable Structures Technology for Space Applications, Progress in Aeronautics and Astronautics, 191, AIAA Pubs., 2001) and so are of interest in applications where large optical or RF apertures are needed. In particular, in recent years there has been renewed interest in inflatablerigidizable truss-structures because of the efficiency they offer in packaging during boost-to-orbit. However, much research is still needed to better understand dynamic response characteristics, including inherent damping, of truss structures fabricated with these advanced material systems. One of the most important characteristics of such space systems is their response to changing thermal loads, as they move in and out of the Earth?s shadow. We study a model for the thermoelastic behavior of a basic truss componentconsisting of two RI beams connected through a joint subject to solar heating. Axial and transverse motions as well as thermal response of the beams with thermoelastic damping are taking into account. The model results in a couple PDE-ODE system. Well-posedness and stability results are shown and analyzed.
Fil: Cliff, E.M.. Virginia Polytechnic Institute and State University; Estados Unidos
Fil: Liu, Z.. University of Minnesota Duluth; Estados Unidos
Fil: Spies, Ruben Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Matemática Aplicada del Litoral. Universidad Nacional del Litoral. Instituto de Matemática Aplicada del Litoral; Argentina
description Rigidizable-Inflatable (RI) materials offer the possibility of deployable large space structures (C.H.M. Jenkins (ed.), Gossamer Spacecraft: Membrane and Inflatable Structures Technology for Space Applications, Progress in Aeronautics and Astronautics, 191, AIAA Pubs., 2001) and so are of interest in applications where large optical or RF apertures are needed. In particular, in recent years there has been renewed interest in inflatablerigidizable truss-structures because of the efficiency they offer in packaging during boost-to-orbit. However, much research is still needed to better understand dynamic response characteristics, including inherent damping, of truss structures fabricated with these advanced material systems. One of the most important characteristics of such space systems is their response to changing thermal loads, as they move in and out of the Earth?s shadow. We study a model for the thermoelastic behavior of a basic truss componentconsisting of two RI beams connected through a joint subject to solar heating. Axial and transverse motions as well as thermal response of the beams with thermoelastic damping are taking into account. The model results in a couple PDE-ODE system. Well-posedness and stability results are shown and analyzed.
publishDate 2008
dc.date.none.fl_str_mv 2008-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/84093
Cliff, E.M.; Liu, Z.; Spies, Ruben Daniel; A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications; Unión Matemática Argentina; Revista de la Unión Matemática Argentina; 49; 2; 2-2008; 55-66
0041-6932
1669-9637
CONICET Digital
CONICET
url http://hdl.handle.net/11336/84093
identifier_str_mv Cliff, E.M.; Liu, Z.; Spies, Ruben Daniel; A Model for the Thermoelastic Behavior of a Joint-Leg-Beam System for Space Applications; Unión Matemática Argentina; Revista de la Unión Matemática Argentina; 49; 2; 2-2008; 55-66
0041-6932
1669-9637
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://inmabb.criba.edu.ar/revuma/pdf/v49n2/v49n2a07.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Unión Matemática Argentina
publisher.none.fl_str_mv Unión Matemática Argentina
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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