Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions

This paper shows applications of a recently developed thin shell element adequate for the analysis of membrane and inflatable structures. The element is a three node triangle with only translational degrees of freedom that uses the configuration of the three adjacent elements to evaluate the strains...

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Detalhes bibliográficos
Autores: Oñate Ibáñez de Navarra, Eugenio|||0000-0002-0804-7095, Marcipar, Javier
Formato: informe técnico
Fecha de publicación:2007
País:España
Recursos:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/171746
Acesso em linha:https://hdl.handle.net/2117/171746
Access Level:acceso abierto
Palavra-chave:Lagrange equations
Research Report CIMNE
Lagrange, Equacions de
Classificació AMS::70 Mechanics of particles and systems::70H Hamiltonian and Lagrangian mechanics
Àrees temàtiques de la UPC::Matemàtiques i estadística
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oai_identifier_str oai:upcommons.upc.edu:2117/171746
network_acronym_str ES
network_name_str España
repository_id_str
spelling Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructionsOñate Ibáñez de Navarra, Eugenio|||0000-0002-0804-7095Marcipar, JavierLagrange equationsResearch Report CIMNELagrange, Equacions deClassificació AMS::70 Mechanics of particles and systems::70H Hamiltonian and Lagrangian mechanicsÀrees temàtiques de la UPC::Matemàtiques i estadísticaThis paper shows applications of a recently developed thin shell element adequate for the analysis of membrane and inflatable structures. The element is a three node triangle with only translational degrees of freedom that uses the configuration of the three adjacent elements to evaluate the strains in terms of the nodal displacements only. This allows to compute (constant) bending strains and (linear) membrane strains using a total Lagrangian formulation. Several examples, including inflation and deflation of membranes and some practical applications to the analysis, design and construction of membrane structures formed by low pressure inflatable tubes are presented.20072007-02-0120192019-11-05reporthttp://purl.org/coar/resource_type/c_93fcAOhttp://purl.org/coar/version/c_b1a7d7d4d402bcceinfo:eu-repo/semantics/reportapplication/pdfhttps://hdl.handle.net/2117/171746reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1717462026-05-27T15:37:01Z
dc.title.none.fl_str_mv Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions
title Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions
spellingShingle Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions
Oñate Ibáñez de Navarra, Eugenio|||0000-0002-0804-7095
Lagrange equations
Research Report CIMNE
Lagrange, Equacions de
Classificació AMS::70 Mechanics of particles and systems::70H Hamiltonian and Lagrangian mechanics
Àrees temàtiques de la UPC::Matemàtiques i estadística
title_short Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions
title_full Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions
title_fullStr Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions
title_full_unstemmed Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions
title_sort Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions
dc.creator.none.fl_str_mv Oñate Ibáñez de Navarra, Eugenio|||0000-0002-0804-7095
Marcipar, Javier
author Oñate Ibáñez de Navarra, Eugenio|||0000-0002-0804-7095
author_facet Oñate Ibáñez de Navarra, Eugenio|||0000-0002-0804-7095
Marcipar, Javier
author_role author
author2 Marcipar, Javier
author2_role author
dc.subject.none.fl_str_mv Lagrange equations
Research Report CIMNE
Lagrange, Equacions de
Classificació AMS::70 Mechanics of particles and systems::70H Hamiltonian and Lagrangian mechanics
Àrees temàtiques de la UPC::Matemàtiques i estadística
topic Lagrange equations
Research Report CIMNE
Lagrange, Equacions de
Classificació AMS::70 Mechanics of particles and systems::70H Hamiltonian and Lagrangian mechanics
Àrees temàtiques de la UPC::Matemàtiques i estadística
description This paper shows applications of a recently developed thin shell element adequate for the analysis of membrane and inflatable structures. The element is a three node triangle with only translational degrees of freedom that uses the configuration of the three adjacent elements to evaluate the strains in terms of the nodal displacements only. This allows to compute (constant) bending strains and (linear) membrane strains using a total Lagrangian formulation. Several examples, including inflation and deflation of membranes and some practical applications to the analysis, design and construction of membrane structures formed by low pressure inflatable tubes are presented.
publishDate 2007
dc.date.none.fl_str_mv 2007
2007-02-01
2019
2019-11-05
dc.type.none.fl_str_mv report
http://purl.org/coar/resource_type/c_93fc
AO
http://purl.org/coar/version/c_b1a7d7d4d402bcce
dc.type.openaire.fl_str_mv info:eu-repo/semantics/report
format report
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/171746
url https://hdl.handle.net/2117/171746
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
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
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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 15,301603

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