The dynamics of thick curved beams constructed with functionally graded materials

Autores
Filipich, Carlos Pedro; Piovan, Marcelo Tulio
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
During the last two decades materials, that exhibit graded properties, left their spirit of conceptual laboratory specimens to become a technological reality with a well established background. However structural applications of these materials are not a fulfilled research. Models of straight and curved beams are normally reported in the scientific literature as the easiest way to understand some existing aspects in mechanics of structures. Most of these models are formulated appealing to numerical approaches such as the finite element method among others, without taking into account theoretical aspects that can be quite useful to reduce algebraic complexity. In the present work a technical theory for dynamic analysis of thick curved beams is deduced within the context of functionally graded materials. The concept of material neutral-axis shifting is employed in the deduction procedure in order to reduce the algebraic handling and complexity of the motion equations. This leads to find analytical solutions of the governing differential system, even if it has variable coefficients. Parametric studies on the dynamics of curved beams are offered to show the versatility of the adopted formulation by means of solutions handled with the power series method.
Fil: Filipich, Carlos Pedro. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina
Fil: Piovan, Marcelo Tulio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina
Materia
Curved Beams Dynamics
Graded And Non-Homogeneous Materials
Shear Deformability
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:11336/60658
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The dynamics of thick curved beams constructed with functionally graded materialsFilipich, Carlos PedroPiovan, Marcelo TulioCurved Beams DynamicsGraded And Non-Homogeneous MaterialsShear Deformabilityhttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2During the last two decades materials, that exhibit graded properties, left their spirit of conceptual laboratory specimens to become a technological reality with a well established background. However structural applications of these materials are not a fulfilled research. Models of straight and curved beams are normally reported in the scientific literature as the easiest way to understand some existing aspects in mechanics of structures. Most of these models are formulated appealing to numerical approaches such as the finite element method among others, without taking into account theoretical aspects that can be quite useful to reduce algebraic complexity. In the present work a technical theory for dynamic analysis of thick curved beams is deduced within the context of functionally graded materials. The concept of material neutral-axis shifting is employed in the deduction procedure in order to reduce the algebraic handling and complexity of the motion equations. This leads to find analytical solutions of the governing differential system, even if it has variable coefficients. Parametric studies on the dynamics of curved beams are offered to show the versatility of the adopted formulation by means of solutions handled with the power series method.Fil: Filipich, Carlos Pedro. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; ArgentinaFil: Piovan, Marcelo Tulio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; ArgentinaPergamon-Elsevier Science Ltd2010-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/60658Filipich, Carlos Pedro; Piovan, Marcelo Tulio; The dynamics of thick curved beams constructed with functionally graded materials; Pergamon-Elsevier Science Ltd; Mechanics Research Communications; 37; 6; 9-2010; 565-5700093-6413CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0093641310000959info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mechrescom.2010.07.007info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:10:44Zoai:ri.conicet.gov.ar:11336/60658instacron: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 10:10:44.295CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The dynamics of thick curved beams constructed with functionally graded materials
title The dynamics of thick curved beams constructed with functionally graded materials
spellingShingle The dynamics of thick curved beams constructed with functionally graded materials
Filipich, Carlos Pedro
Curved Beams Dynamics
Graded And Non-Homogeneous Materials
Shear Deformability
title_short The dynamics of thick curved beams constructed with functionally graded materials
title_full The dynamics of thick curved beams constructed with functionally graded materials
title_fullStr The dynamics of thick curved beams constructed with functionally graded materials
title_full_unstemmed The dynamics of thick curved beams constructed with functionally graded materials
title_sort The dynamics of thick curved beams constructed with functionally graded materials
dc.creator.none.fl_str_mv Filipich, Carlos Pedro
Piovan, Marcelo Tulio
author Filipich, Carlos Pedro
author_facet Filipich, Carlos Pedro
Piovan, Marcelo Tulio
author_role author
author2 Piovan, Marcelo Tulio
author2_role author
dc.subject.none.fl_str_mv Curved Beams Dynamics
Graded And Non-Homogeneous Materials
Shear Deformability
topic Curved Beams Dynamics
Graded And Non-Homogeneous Materials
Shear Deformability
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv During the last two decades materials, that exhibit graded properties, left their spirit of conceptual laboratory specimens to become a technological reality with a well established background. However structural applications of these materials are not a fulfilled research. Models of straight and curved beams are normally reported in the scientific literature as the easiest way to understand some existing aspects in mechanics of structures. Most of these models are formulated appealing to numerical approaches such as the finite element method among others, without taking into account theoretical aspects that can be quite useful to reduce algebraic complexity. In the present work a technical theory for dynamic analysis of thick curved beams is deduced within the context of functionally graded materials. The concept of material neutral-axis shifting is employed in the deduction procedure in order to reduce the algebraic handling and complexity of the motion equations. This leads to find analytical solutions of the governing differential system, even if it has variable coefficients. Parametric studies on the dynamics of curved beams are offered to show the versatility of the adopted formulation by means of solutions handled with the power series method.
Fil: Filipich, Carlos Pedro. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina
Fil: Piovan, Marcelo Tulio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina
description During the last two decades materials, that exhibit graded properties, left their spirit of conceptual laboratory specimens to become a technological reality with a well established background. However structural applications of these materials are not a fulfilled research. Models of straight and curved beams are normally reported in the scientific literature as the easiest way to understand some existing aspects in mechanics of structures. Most of these models are formulated appealing to numerical approaches such as the finite element method among others, without taking into account theoretical aspects that can be quite useful to reduce algebraic complexity. In the present work a technical theory for dynamic analysis of thick curved beams is deduced within the context of functionally graded materials. The concept of material neutral-axis shifting is employed in the deduction procedure in order to reduce the algebraic handling and complexity of the motion equations. This leads to find analytical solutions of the governing differential system, even if it has variable coefficients. Parametric studies on the dynamics of curved beams are offered to show the versatility of the adopted formulation by means of solutions handled with the power series method.
publishDate 2010
dc.date.none.fl_str_mv 2010-09
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/11336/60658
Filipich, Carlos Pedro; Piovan, Marcelo Tulio; The dynamics of thick curved beams constructed with functionally graded materials; Pergamon-Elsevier Science Ltd; Mechanics Research Communications; 37; 6; 9-2010; 565-570
0093-6413
CONICET Digital
CONICET
url http://hdl.handle.net/11336/60658
identifier_str_mv Filipich, Carlos Pedro; Piovan, Marcelo Tulio; The dynamics of thick curved beams constructed with functionally graded materials; Pergamon-Elsevier Science Ltd; Mechanics Research Communications; 37; 6; 9-2010; 565-570
0093-6413
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0093641310000959
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mechrescom.2010.07.007
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 Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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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