Similarity solutions for thawing processes with a convective boundary condition

Autores
Ceretani, Andrea Noemí; Tarzia, Domingo Alberto
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
An explicit solution of similarity type for thawing in a saturated semi-infinite porous media when change of phase induces a density jump and a convective boundary condition is imposed at the fixed face, is obtained if and only if an inequality for data is verified. Relationship between this problem and the problem with temperature condition studied in [8] is analized and conditions for physical parameters under which the two problems become equivalents are obtained. Furthermore, an inequality to be satisfied for the coefficient which characterizes the free boundary of each problem is also obtained.
Fil: Ceretani, Andrea Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Austral. Facultad de Ciencias Empresariales. Departamento de Matemáticas; Argentina
Fil: Tarzia, Domingo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Austral. Facultad de Ciencias Empresariales. Departamento de Matemáticas; Argentina
Materia
STEFAN PROBLEM
FREE BOUNDARY PROBLEM
PHASE-CHANGE PROCESS
SIMILARITY SOLUTION
DENSITY JUMP
THAWING PROCESS
CONVECTIVE BOUNDARY CONDITION
NEUMANN SOLUTION
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:11336/180510
Acceder
id CONICETDig_7dc4faa31f7ef45f9a298b5421322b45
oai_identifier_str oai:ri.conicet.gov.ar:11336/180510
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Similarity solutions for thawing processes with a convective boundary conditionCeretani, Andrea NoemíTarzia, Domingo AlbertoSTEFAN PROBLEMFREE BOUNDARY PROBLEMPHASE-CHANGE PROCESSSIMILARITY SOLUTIONDENSITY JUMPTHAWING PROCESSCONVECTIVE BOUNDARY CONDITIONNEUMANN SOLUTIONhttps://purl.org/becyt/ford/1.1https://purl.org/becyt/ford/1An explicit solution of similarity type for thawing in a saturated semi-infinite porous media when change of phase induces a density jump and a convective boundary condition is imposed at the fixed face, is obtained if and only if an inequality for data is verified. Relationship between this problem and the problem with temperature condition studied in [8] is analized and conditions for physical parameters under which the two problems become equivalents are obtained. Furthermore, an inequality to be satisfied for the coefficient which characterizes the free boundary of each problem is also obtained.Fil: Ceretani, Andrea Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Austral. Facultad de Ciencias Empresariales. Departamento de Matemáticas; ArgentinaFil: Tarzia, Domingo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Austral. Facultad de Ciencias Empresariales. Departamento de Matemáticas; ArgentinaUniversità di Trieste. Istituto di matematica2014-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/180510Ceretani, Andrea Noemí; Tarzia, Domingo Alberto; Similarity solutions for thawing processes with a convective boundary condition; Università di Trieste. Istituto di matematica; Rendiconti dell'Istituto di Matematica dell'Università di Trieste; 46; 6-2014; 137-1550049-47042464-8728CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.openstarts.units.it/handle/10077/10635info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:45:21Zoai:ri.conicet.gov.ar:11336/180510instacron: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 09:45:22.256CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Similarity solutions for thawing processes with a convective boundary condition
title Similarity solutions for thawing processes with a convective boundary condition
spellingShingle Similarity solutions for thawing processes with a convective boundary condition
Ceretani, Andrea Noemí
STEFAN PROBLEM
FREE BOUNDARY PROBLEM
PHASE-CHANGE PROCESS
SIMILARITY SOLUTION
DENSITY JUMP
THAWING PROCESS
CONVECTIVE BOUNDARY CONDITION
NEUMANN SOLUTION
title_short Similarity solutions for thawing processes with a convective boundary condition
title_full Similarity solutions for thawing processes with a convective boundary condition
title_fullStr Similarity solutions for thawing processes with a convective boundary condition
title_full_unstemmed Similarity solutions for thawing processes with a convective boundary condition
title_sort Similarity solutions for thawing processes with a convective boundary condition
dc.creator.none.fl_str_mv Ceretani, Andrea Noemí
Tarzia, Domingo Alberto
author Ceretani, Andrea Noemí
author_facet Ceretani, Andrea Noemí
Tarzia, Domingo Alberto
author_role author
author2 Tarzia, Domingo Alberto
author2_role author
dc.subject.none.fl_str_mv STEFAN PROBLEM
FREE BOUNDARY PROBLEM
PHASE-CHANGE PROCESS
SIMILARITY SOLUTION
DENSITY JUMP
THAWING PROCESS
CONVECTIVE BOUNDARY CONDITION
NEUMANN SOLUTION
topic STEFAN PROBLEM
FREE BOUNDARY PROBLEM
PHASE-CHANGE PROCESS
SIMILARITY SOLUTION
DENSITY JUMP
THAWING PROCESS
CONVECTIVE BOUNDARY CONDITION
NEUMANN SOLUTION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.1
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv An explicit solution of similarity type for thawing in a saturated semi-infinite porous media when change of phase induces a density jump and a convective boundary condition is imposed at the fixed face, is obtained if and only if an inequality for data is verified. Relationship between this problem and the problem with temperature condition studied in [8] is analized and conditions for physical parameters under which the two problems become equivalents are obtained. Furthermore, an inequality to be satisfied for the coefficient which characterizes the free boundary of each problem is also obtained.
Fil: Ceretani, Andrea Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Austral. Facultad de Ciencias Empresariales. Departamento de Matemáticas; Argentina
Fil: Tarzia, Domingo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Austral. Facultad de Ciencias Empresariales. Departamento de Matemáticas; Argentina
description An explicit solution of similarity type for thawing in a saturated semi-infinite porous media when change of phase induces a density jump and a convective boundary condition is imposed at the fixed face, is obtained if and only if an inequality for data is verified. Relationship between this problem and the problem with temperature condition studied in [8] is analized and conditions for physical parameters under which the two problems become equivalents are obtained. Furthermore, an inequality to be satisfied for the coefficient which characterizes the free boundary of each problem is also obtained.
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/11336/180510
Ceretani, Andrea Noemí; Tarzia, Domingo Alberto; Similarity solutions for thawing processes with a convective boundary condition; Università di Trieste. Istituto di matematica; Rendiconti dell'Istituto di Matematica dell'Università di Trieste; 46; 6-2014; 137-155
0049-4704
2464-8728
CONICET Digital
CONICET
url http://hdl.handle.net/11336/180510
identifier_str_mv Ceretani, Andrea Noemí; Tarzia, Domingo Alberto; Similarity solutions for thawing processes with a convective boundary condition; Università di Trieste. Istituto di matematica; Rendiconti dell'Istituto di Matematica dell'Università di Trieste; 46; 6-2014; 137-155
0049-4704
2464-8728
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.openstarts.units.it/handle/10077/10635
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
application/pdf
dc.publisher.none.fl_str_mv Università di Trieste. Istituto di matematica
publisher.none.fl_str_mv Università di Trieste. Istituto di matematica
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_ 1842268726272983040
score 13.13397

Publicaciones similares