Wind buckling of tanks with conical roof considering shielding by another tank

Autores
Burgos, Carlos; Jaca, Rossana Claudia; Lassig, Jorge Luis; Godoy, Luis Augusto
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Oil storage tanks are usually arranged in groups in tank farms, and this configuration may affect their buckling and postbuckling strength under wind loads. The assessment of wind action on tank structures is performed in this work by means of wind tunnel experiments to evaluate the pattern of pressure distribution for a tank which is shielded by another tank under various configurations and separation between them. The experimental results show significant changes in pressures due to shielding effects. In a second stage the structural response under the pressures previously evaluated is performed by finite element analysis using both linear bifurcation and geometrically nonlinear analysis. Results of two-tank interaction are compared with those of an isolated tank. Based on the results, it is concluded that the changes in wind pressures due to group effects induce changes in buckling loads and in the associated deflected patterns.
Fil: Burgos, Carlos. Universidad Nacional del Comahue; Argentina
Fil: Jaca, Rossana Claudia. Universidad Nacional del Comahue; Argentina
Fil: Lassig, Jorge Luis. Universidad Nacional del Comahue; Argentina
Fil: Godoy, Luis Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Materia
Buckling
Group Effects
Shells
Tanks
Wind Loads
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:11336/34069
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/34069
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Wind buckling of tanks with conical roof considering shielding by another tankBurgos, CarlosJaca, Rossana ClaudiaLassig, Jorge LuisGodoy, Luis AugustoBucklingGroup EffectsShellsTanksWind Loadshttps://purl.org/becyt/ford/2.1https://purl.org/becyt/ford/2Oil storage tanks are usually arranged in groups in tank farms, and this configuration may affect their buckling and postbuckling strength under wind loads. The assessment of wind action on tank structures is performed in this work by means of wind tunnel experiments to evaluate the pattern of pressure distribution for a tank which is shielded by another tank under various configurations and separation between them. The experimental results show significant changes in pressures due to shielding effects. In a second stage the structural response under the pressures previously evaluated is performed by finite element analysis using both linear bifurcation and geometrically nonlinear analysis. Results of two-tank interaction are compared with those of an isolated tank. Based on the results, it is concluded that the changes in wind pressures due to group effects induce changes in buckling loads and in the associated deflected patterns.Fil: Burgos, Carlos. Universidad Nacional del Comahue; ArgentinaFil: Jaca, Rossana Claudia. Universidad Nacional del Comahue; ArgentinaFil: Lassig, Jorge Luis. Universidad Nacional del Comahue; ArgentinaFil: Godoy, Luis Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaElsevier2014-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/34069Burgos, Carlos; Jaca, Rossana Claudia; Lassig, Jorge Luis; Godoy, Luis Augusto; Wind buckling of tanks with conical roof considering shielding by another tank; Elsevier; Thin-Walled Structures; 84; 6-2014; 226-2400263-8231CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S026382311400189Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.tws.2014.06.007info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:56:27Zoai:ri.conicet.gov.ar:11336/34069instacron: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:34982025-09-03 09:56:27.758CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Wind buckling of tanks with conical roof considering shielding by another tank
title Wind buckling of tanks with conical roof considering shielding by another tank
spellingShingle Wind buckling of tanks with conical roof considering shielding by another tank
Burgos, Carlos
Buckling
Group Effects
Shells
Tanks
Wind Loads
title_short Wind buckling of tanks with conical roof considering shielding by another tank
title_full Wind buckling of tanks with conical roof considering shielding by another tank
title_fullStr Wind buckling of tanks with conical roof considering shielding by another tank
title_full_unstemmed Wind buckling of tanks with conical roof considering shielding by another tank
title_sort Wind buckling of tanks with conical roof considering shielding by another tank
dc.creator.none.fl_str_mv Burgos, Carlos
Jaca, Rossana Claudia
Lassig, Jorge Luis
Godoy, Luis Augusto
author Burgos, Carlos
author_facet Burgos, Carlos
Jaca, Rossana Claudia
Lassig, Jorge Luis
Godoy, Luis Augusto
author_role author
author2 Jaca, Rossana Claudia
Lassig, Jorge Luis
Godoy, Luis Augusto
author2_role author
author
author
dc.subject.none.fl_str_mv Buckling
Group Effects
Shells
Tanks
Wind Loads
topic Buckling
Group Effects
Shells
Tanks
Wind Loads
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.1
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Oil storage tanks are usually arranged in groups in tank farms, and this configuration may affect their buckling and postbuckling strength under wind loads. The assessment of wind action on tank structures is performed in this work by means of wind tunnel experiments to evaluate the pattern of pressure distribution for a tank which is shielded by another tank under various configurations and separation between them. The experimental results show significant changes in pressures due to shielding effects. In a second stage the structural response under the pressures previously evaluated is performed by finite element analysis using both linear bifurcation and geometrically nonlinear analysis. Results of two-tank interaction are compared with those of an isolated tank. Based on the results, it is concluded that the changes in wind pressures due to group effects induce changes in buckling loads and in the associated deflected patterns.
Fil: Burgos, Carlos. Universidad Nacional del Comahue; Argentina
Fil: Jaca, Rossana Claudia. Universidad Nacional del Comahue; Argentina
Fil: Lassig, Jorge Luis. Universidad Nacional del Comahue; Argentina
Fil: Godoy, Luis Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
description Oil storage tanks are usually arranged in groups in tank farms, and this configuration may affect their buckling and postbuckling strength under wind loads. The assessment of wind action on tank structures is performed in this work by means of wind tunnel experiments to evaluate the pattern of pressure distribution for a tank which is shielded by another tank under various configurations and separation between them. The experimental results show significant changes in pressures due to shielding effects. In a second stage the structural response under the pressures previously evaluated is performed by finite element analysis using both linear bifurcation and geometrically nonlinear analysis. Results of two-tank interaction are compared with those of an isolated tank. Based on the results, it is concluded that the changes in wind pressures due to group effects induce changes in buckling loads and in the associated deflected patterns.
publishDate 2014
dc.date.none.fl_str_mv 2014-06
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/11336/34069
Burgos, Carlos; Jaca, Rossana Claudia; Lassig, Jorge Luis; Godoy, Luis Augusto; Wind buckling of tanks with conical roof considering shielding by another tank; Elsevier; Thin-Walled Structures; 84; 6-2014; 226-240
0263-8231
CONICET Digital
CONICET
url http://hdl.handle.net/11336/34069
identifier_str_mv Burgos, Carlos; Jaca, Rossana Claudia; Lassig, Jorge Luis; Godoy, Luis Augusto; Wind buckling of tanks with conical roof considering shielding by another tank; Elsevier; Thin-Walled Structures; 84; 6-2014; 226-240
0263-8231
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://www.sciencedirect.com/science/article/pii/S026382311400189X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.tws.2014.06.007
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 Elsevier
publisher.none.fl_str_mv Elsevier
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
_version_ 1842269403265105920
score 13.13397

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