Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions

Autores
Rossit, Carlos Adolfo; Laura, Patricio Adolfo Antonio
Año de publicación
2000
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The unsteady thermoelastic analysis of a cooling circular disk or cylinder which is originally at uniform temperature is a classical problem of the theory of thermal stresses. More recent studies consider the case of composite structural configurations. The present paper deals with a situation which, apparently, has not been previously considered: unsteady thermal stresses caused by the presence of a hot, central nucleus. The temperature field is obtained in terms of a Fourier–Bessel expansion and then, radial and tangential stresses are evaluated analytically. The problem is of basic interest in mechanical and naval engineering systems.
Fil: Rossit, Carlos Adolfo. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Laura, Patricio Adolfo Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina
Materia
Cooling
Circular Disk
Cylinder
Fourier-Bessel
Radial Stresses
Tangential Stresses
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:11336/35314
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/35314
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditionsRossit, Carlos AdolfoLaura, Patricio Adolfo AntonioCoolingCircular DiskCylinderFourier-BesselRadial StressesTangential Stresseshttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2The unsteady thermoelastic analysis of a cooling circular disk or cylinder which is originally at uniform temperature is a classical problem of the theory of thermal stresses. More recent studies consider the case of composite structural configurations. The present paper deals with a situation which, apparently, has not been previously considered: unsteady thermal stresses caused by the presence of a hot, central nucleus. The temperature field is obtained in terms of a Fourier–Bessel expansion and then, radial and tangential stresses are evaluated analytically. The problem is of basic interest in mechanical and naval engineering systems.Fil: Rossit, Carlos Adolfo. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Laura, Patricio Adolfo Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; ArgentinaElsevier2000-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/35314Rossit, Carlos Adolfo; Laura, Patricio Adolfo Antonio; Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions; Elsevier; Ocean Engineering; 27; 4; 4-2000; 385-3910029-8018CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0029801898000523info:eu-repo/semantics/altIdentifier/doi/10.1016/S0029-8018(98)00052-3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:06:03Zoai:ri.conicet.gov.ar:11336/35314instacron: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 10:06:03.621CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions
title Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions
spellingShingle Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions
Rossit, Carlos Adolfo
Cooling
Circular Disk
Cylinder
Fourier-Bessel
Radial Stresses
Tangential Stresses
title_short Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions
title_full Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions
title_fullStr Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions
title_full_unstemmed Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions
title_sort Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions
dc.creator.none.fl_str_mv Rossit, Carlos Adolfo
Laura, Patricio Adolfo Antonio
author Rossit, Carlos Adolfo
author_facet Rossit, Carlos Adolfo
Laura, Patricio Adolfo Antonio
author_role author
author2 Laura, Patricio Adolfo Antonio
author2_role author
dc.subject.none.fl_str_mv Cooling
Circular Disk
Cylinder
Fourier-Bessel
Radial Stresses
Tangential Stresses
topic Cooling
Circular Disk
Cylinder
Fourier-Bessel
Radial Stresses
Tangential Stresses
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The unsteady thermoelastic analysis of a cooling circular disk or cylinder which is originally at uniform temperature is a classical problem of the theory of thermal stresses. More recent studies consider the case of composite structural configurations. The present paper deals with a situation which, apparently, has not been previously considered: unsteady thermal stresses caused by the presence of a hot, central nucleus. The temperature field is obtained in terms of a Fourier–Bessel expansion and then, radial and tangential stresses are evaluated analytically. The problem is of basic interest in mechanical and naval engineering systems.
Fil: Rossit, Carlos Adolfo. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Laura, Patricio Adolfo Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina
description The unsteady thermoelastic analysis of a cooling circular disk or cylinder which is originally at uniform temperature is a classical problem of the theory of thermal stresses. More recent studies consider the case of composite structural configurations. The present paper deals with a situation which, apparently, has not been previously considered: unsteady thermal stresses caused by the presence of a hot, central nucleus. The temperature field is obtained in terms of a Fourier–Bessel expansion and then, radial and tangential stresses are evaluated analytically. The problem is of basic interest in mechanical and naval engineering systems.
publishDate 2000
dc.date.none.fl_str_mv 2000-04
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/11336/35314
Rossit, Carlos Adolfo; Laura, Patricio Adolfo Antonio; Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions; Elsevier; Ocean Engineering; 27; 4; 4-2000; 385-391
0029-8018
CONICET Digital
CONICET
url http://hdl.handle.net/11336/35314
identifier_str_mv Rossit, Carlos Adolfo; Laura, Patricio Adolfo Antonio; Unsteady thermoelastic analysis of a circular disk with a hot central core and subjected to adiabatic conditions; Elsevier; Ocean Engineering; 27; 4; 4-2000; 385-391
0029-8018
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/S0029801898000523
info:eu-repo/semantics/altIdentifier/doi/10.1016/S0029-8018(98)00052-3
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_ 1844613904947216384
score 13.070432

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