Dynamic characterization of beam type structures: Analytical, numerical and experimental applications

Autores
Kohan, Paul Hernán; Nallim, Liz; Gea, Susana
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A general algorithm for the free vibration analysis of stepped and tapered beam type structures with multiple elastic supports is developed in this work. The analytical formulation is based on the Ritz method and on the use of orthogonal polynomials within the framework of the first order shear deformation beam theory. To verify the validity and convergence of the general algorithm several numerical examples are analyzed. A further example concerned with the determination of the dynamical properties of a bell tower is also presented and compared with the finite element method and experimental results.
Fil: Kohan, Paul Hernán. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina
Fil: Nallim, Liz. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina
Fil: Gea, Susana. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Timoshenko Beams
Dynamic Characterization
Ritz Method
Ambent Vibration Test
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:11336/14213
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/14213
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Dynamic characterization of beam type structures: Analytical, numerical and experimental applicationsKohan, Paul HernánNallim, LizGea, SusanaTimoshenko BeamsDynamic CharacterizationRitz MethodAmbent Vibration Testhttps://purl.org/becyt/ford/2.1https://purl.org/becyt/ford/2A general algorithm for the free vibration analysis of stepped and tapered beam type structures with multiple elastic supports is developed in this work. The analytical formulation is based on the Ritz method and on the use of orthogonal polynomials within the framework of the first order shear deformation beam theory. To verify the validity and convergence of the general algorithm several numerical examples are analyzed. A further example concerned with the determination of the dynamical properties of a bell tower is also presented and compared with the finite element method and experimental results.Fil: Kohan, Paul Hernán. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); ArgentinaFil: Nallim, Liz. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); ArgentinaFil: Gea, Susana. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevier2011-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/14213Kohan, Paul Hernán; Nallim, Liz; Gea, Susana; Dynamic characterization of beam type structures: Analytical, numerical and experimental applications; Elsevier; Applied Acoustics; 72; 12; 12-2011; 975-9810003-682Xenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.apacoust.2011.06.007info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0003682X11001721info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:23Zoai:ri.conicet.gov.ar:11336/14213instacron: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 09:35:24.112CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Dynamic characterization of beam type structures: Analytical, numerical and experimental applications
title Dynamic characterization of beam type structures: Analytical, numerical and experimental applications
spellingShingle Dynamic characterization of beam type structures: Analytical, numerical and experimental applications
Kohan, Paul Hernán
Timoshenko Beams
Dynamic Characterization
Ritz Method
Ambent Vibration Test
title_short Dynamic characterization of beam type structures: Analytical, numerical and experimental applications
title_full Dynamic characterization of beam type structures: Analytical, numerical and experimental applications
title_fullStr Dynamic characterization of beam type structures: Analytical, numerical and experimental applications
title_full_unstemmed Dynamic characterization of beam type structures: Analytical, numerical and experimental applications
title_sort Dynamic characterization of beam type structures: Analytical, numerical and experimental applications
dc.creator.none.fl_str_mv Kohan, Paul Hernán
Nallim, Liz
Gea, Susana
author Kohan, Paul Hernán
author_facet Kohan, Paul Hernán
Nallim, Liz
Gea, Susana
author_role author
author2 Nallim, Liz
Gea, Susana
author2_role author
author
dc.subject.none.fl_str_mv Timoshenko Beams
Dynamic Characterization
Ritz Method
Ambent Vibration Test
topic Timoshenko Beams
Dynamic Characterization
Ritz Method
Ambent Vibration Test
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.1
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A general algorithm for the free vibration analysis of stepped and tapered beam type structures with multiple elastic supports is developed in this work. The analytical formulation is based on the Ritz method and on the use of orthogonal polynomials within the framework of the first order shear deformation beam theory. To verify the validity and convergence of the general algorithm several numerical examples are analyzed. A further example concerned with the determination of the dynamical properties of a bell tower is also presented and compared with the finite element method and experimental results.
Fil: Kohan, Paul Hernán. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina
Fil: Nallim, Liz. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química (i); Argentina
Fil: Gea, Susana. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description A general algorithm for the free vibration analysis of stepped and tapered beam type structures with multiple elastic supports is developed in this work. The analytical formulation is based on the Ritz method and on the use of orthogonal polynomials within the framework of the first order shear deformation beam theory. To verify the validity and convergence of the general algorithm several numerical examples are analyzed. A further example concerned with the determination of the dynamical properties of a bell tower is also presented and compared with the finite element method and experimental results.
publishDate 2011
dc.date.none.fl_str_mv 2011-12
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/11336/14213
Kohan, Paul Hernán; Nallim, Liz; Gea, Susana; Dynamic characterization of beam type structures: Analytical, numerical and experimental applications; Elsevier; Applied Acoustics; 72; 12; 12-2011; 975-981
0003-682X
url http://hdl.handle.net/11336/14213
identifier_str_mv Kohan, Paul Hernán; Nallim, Liz; Gea, Susana; Dynamic characterization of beam type structures: Analytical, numerical and experimental applications; Elsevier; Applied Acoustics; 72; 12; 12-2011; 975-981
0003-682X
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.apacoust.2011.06.007
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0003682X11001721
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_ 1844613102607269888
score 13.070432

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