Mesh-moving arbitrary Lagrangian-Eulerian three-dimensional technique applied to sloshing problems

Autores
Battaglia, Laura; López, Ezequiel J.; Cruchaga, Marcela A.; Storti, Mario; D’Elía, Jorge
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión enviada
Descripción
Validation of three-dimensional (3D) sloshing models is a relevant task in order to guarantee the correctness of numerical predictions. In this work, attention is focused on assessing the 3D free surface (FS) evolution when an Arbitrary Lagrangian-Eulerian method is applied to solve sloshing problems. The computational scheme consists of three stages: (i) solve the incompressible Navier-Stokes equations over a single fluid domain with a FS; (ii) determine the FS displacements from the velocity field computed at (i); and (iii) update the mesh with a computational mesh dynamic problem. The study aims to evaluate the global mass-conservation strategy reported in this work for long term simulations. The forced sloshing cases present moderate FS displacements with complex wave pattern behaviours. Specifically, sloshing in a tank with a stepped shape in the bottom and two sloshing cases of a rectangular tank are presented. The numerical results are compared with experimental data to evaluate the performance of the proposed model.
Fil: Battaglia, Laura. CONICET-UNL. Centro de Investigación de Métodos Computacionales (CIMEC); Argentina.
Fil: Battaglia, Laura. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Grupo de Investigación de Métodos Numéricos en Ingeniería (GIMNI); Argentina.
Fil: López, Ezequiel J. CONICET-UNCOMA. Instituto de Investigación en Tecnologías y Ciencias de la Ingeniería (IITCI); Argentina.
Fil: Cruchaga, Marcela A. Universidad de Santiago de Chile. Departamento de Ingeniería Mecánica; Chile.
Fil: Storti, Mario. CONICET-UNL. Centro de Investigación de Métodos Computacionales (CIMEC); Argentina.
Fil: D’Elía, Jorge. CONICET-UNL. Centro de Investigación de Métodos Computacionales (CIMEC); Argentina.
Peer Reviewed
Fuente
Ocean Engineering, Vol. 256, (2022)
Materia
Fluid mechanics
Free surface
Arbitrary Lagrangian-Eulerian method
Sloshing
Computational mesh dynamics
Nivel de accesibilidad
acceso abierto
Condiciones de uso
2024-03-26T19:35:51Z
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/10122
Acceder
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network_acronym_str RIAUTN
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network_name_str Repositorio Institucional Abierto (UTN)
spelling Mesh-moving arbitrary Lagrangian-Eulerian three-dimensional technique applied to sloshing problemsBattaglia, LauraLópez, Ezequiel J.Cruchaga, Marcela A.Storti, MarioD’Elía, JorgeFluid mechanicsFree surfaceArbitrary Lagrangian-Eulerian methodSloshingComputational mesh dynamicsValidation of three-dimensional (3D) sloshing models is a relevant task in order to guarantee the correctness of numerical predictions. In this work, attention is focused on assessing the 3D free surface (FS) evolution when an Arbitrary Lagrangian-Eulerian method is applied to solve sloshing problems. The computational scheme consists of three stages: (i) solve the incompressible Navier-Stokes equations over a single fluid domain with a FS; (ii) determine the FS displacements from the velocity field computed at (i); and (iii) update the mesh with a computational mesh dynamic problem. The study aims to evaluate the global mass-conservation strategy reported in this work for long term simulations. The forced sloshing cases present moderate FS displacements with complex wave pattern behaviours. Specifically, sloshing in a tank with a stepped shape in the bottom and two sloshing cases of a rectangular tank are presented. The numerical results are compared with experimental data to evaluate the performance of the proposed model.Fil: Battaglia, Laura. CONICET-UNL. Centro de Investigación de Métodos Computacionales (CIMEC); Argentina.Fil: Battaglia, Laura. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Grupo de Investigación de Métodos Numéricos en Ingeniería (GIMNI); Argentina.Fil: López, Ezequiel J. CONICET-UNCOMA. Instituto de Investigación en Tecnologías y Ciencias de la Ingeniería (IITCI); Argentina.Fil: Cruchaga, Marcela A. Universidad de Santiago de Chile. Departamento de Ingeniería Mecánica; Chile.Fil: Storti, Mario. CONICET-UNL. Centro de Investigación de Métodos Computacionales (CIMEC); Argentina.Fil: D’Elía, Jorge. CONICET-UNL. Centro de Investigación de Métodos Computacionales (CIMEC); Argentina.Peer Reviewed2024-03-26T19:35:51Z2024-03-26T19:35:51Z2022-05-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/submittedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articulopdfapplication/pdfBattaglia, Laura; Lopez, Ezequiel Jose; Cruchaga, Marcela A.; Storti, Mario Alberto; D'elia, Jorge; Mesh-moving arbitrary Lagrangian–Eulerian three-dimensional technique applied to sloshing problems; Pergamon-Elsevier Science Ltd; Ocean Engineering; 256; 7-2022; 1-18http://hdl.handle.net/20.500.12272/1012210.1016/j.oceaneng.2022.111463Ocean Engineering, Vol. 256, (2022)reponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica NacionalengASECAFE0008132TC - Métodos numéricos eficientes y escalables para el estudio de flujos y sus efectos en obras civilesinfo:eu-repo/semantics/openAccess2024-03-26T19:35:51Zhttp://creativecommons.org/licenses/by/4.0/Atribución 4.0 InternacionalLos autoresCreativeCommons2026-09-24T12:44:36Zoai:ria.utn.edu.ar:20.500.12272/10122instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2026-09-24 12:44:38.274Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv Mesh-moving arbitrary Lagrangian-Eulerian three-dimensional technique applied to sloshing problems
title Mesh-moving arbitrary Lagrangian-Eulerian three-dimensional technique applied to sloshing problems
spellingShingle Mesh-moving arbitrary Lagrangian-Eulerian three-dimensional technique applied to sloshing problems
Battaglia, Laura
Fluid mechanics
Free surface
Arbitrary Lagrangian-Eulerian method
Sloshing
Computational mesh dynamics
title_short Mesh-moving arbitrary Lagrangian-Eulerian three-dimensional technique applied to sloshing problems
title_full Mesh-moving arbitrary Lagrangian-Eulerian three-dimensional technique applied to sloshing problems
title_fullStr Mesh-moving arbitrary Lagrangian-Eulerian three-dimensional technique applied to sloshing problems
title_full_unstemmed Mesh-moving arbitrary Lagrangian-Eulerian three-dimensional technique applied to sloshing problems
title_sort Mesh-moving arbitrary Lagrangian-Eulerian three-dimensional technique applied to sloshing problems
dc.creator.none.fl_str_mv Battaglia, Laura
López, Ezequiel J.
Cruchaga, Marcela A.
Storti, Mario
D’Elía, Jorge
author Battaglia, Laura
author_facet Battaglia, Laura
López, Ezequiel J.
Cruchaga, Marcela A.
Storti, Mario
D’Elía, Jorge
author_role author
author2 López, Ezequiel J.
Cruchaga, Marcela A.
Storti, Mario
D’Elía, Jorge
author2_role author
author
author
author
dc.subject.none.fl_str_mv Fluid mechanics
Free surface
Arbitrary Lagrangian-Eulerian method
Sloshing
Computational mesh dynamics
topic Fluid mechanics
Free surface
Arbitrary Lagrangian-Eulerian method
Sloshing
Computational mesh dynamics
dc.description.none.fl_txt_mv Validation of three-dimensional (3D) sloshing models is a relevant task in order to guarantee the correctness of numerical predictions. In this work, attention is focused on assessing the 3D free surface (FS) evolution when an Arbitrary Lagrangian-Eulerian method is applied to solve sloshing problems. The computational scheme consists of three stages: (i) solve the incompressible Navier-Stokes equations over a single fluid domain with a FS; (ii) determine the FS displacements from the velocity field computed at (i); and (iii) update the mesh with a computational mesh dynamic problem. The study aims to evaluate the global mass-conservation strategy reported in this work for long term simulations. The forced sloshing cases present moderate FS displacements with complex wave pattern behaviours. Specifically, sloshing in a tank with a stepped shape in the bottom and two sloshing cases of a rectangular tank are presented. The numerical results are compared with experimental data to evaluate the performance of the proposed model.
Fil: Battaglia, Laura. CONICET-UNL. Centro de Investigación de Métodos Computacionales (CIMEC); Argentina.
Fil: Battaglia, Laura. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Grupo de Investigación de Métodos Numéricos en Ingeniería (GIMNI); Argentina.
Fil: López, Ezequiel J. CONICET-UNCOMA. Instituto de Investigación en Tecnologías y Ciencias de la Ingeniería (IITCI); Argentina.
Fil: Cruchaga, Marcela A. Universidad de Santiago de Chile. Departamento de Ingeniería Mecánica; Chile.
Fil: Storti, Mario. CONICET-UNL. Centro de Investigación de Métodos Computacionales (CIMEC); Argentina.
Fil: D’Elía, Jorge. CONICET-UNL. Centro de Investigación de Métodos Computacionales (CIMEC); Argentina.
Peer Reviewed
description Validation of three-dimensional (3D) sloshing models is a relevant task in order to guarantee the correctness of numerical predictions. In this work, attention is focused on assessing the 3D free surface (FS) evolution when an Arbitrary Lagrangian-Eulerian method is applied to solve sloshing problems. The computational scheme consists of three stages: (i) solve the incompressible Navier-Stokes equations over a single fluid domain with a FS; (ii) determine the FS displacements from the velocity field computed at (i); and (iii) update the mesh with a computational mesh dynamic problem. The study aims to evaluate the global mass-conservation strategy reported in this work for long term simulations. The forced sloshing cases present moderate FS displacements with complex wave pattern behaviours. Specifically, sloshing in a tank with a stepped shape in the bottom and two sloshing cases of a rectangular tank are presented. The numerical results are compared with experimental data to evaluate the performance of the proposed model.
publishDate 2022
dc.date.none.fl_str_mv 2022-05-16
2024-03-26T19:35:51Z
2024-03-26T19:35:51Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/submittedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv Battaglia, Laura; Lopez, Ezequiel Jose; Cruchaga, Marcela A.; Storti, Mario Alberto; D'elia, Jorge; Mesh-moving arbitrary Lagrangian–Eulerian three-dimensional technique applied to sloshing problems; Pergamon-Elsevier Science Ltd; Ocean Engineering; 256; 7-2022; 1-18
http://hdl.handle.net/20.500.12272/10122
10.1016/j.oceaneng.2022.111463
identifier_str_mv Battaglia, Laura; Lopez, Ezequiel Jose; Cruchaga, Marcela A.; Storti, Mario Alberto; D'elia, Jorge; Mesh-moving arbitrary Lagrangian–Eulerian three-dimensional technique applied to sloshing problems; Pergamon-Elsevier Science Ltd; Ocean Engineering; 256; 7-2022; 1-18
10.1016/j.oceaneng.2022.111463
url http://hdl.handle.net/20.500.12272/10122
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv ASECAFE0008132TC - Métodos numéricos eficientes y escalables para el estudio de flujos y sus efectos en obras civiles
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
2024-03-26T19:35:51Z
http://creativecommons.org/licenses/by/4.0/
Atribución 4.0 Internacional
Los autores
CreativeCommons
eu_rights_str_mv openAccess
rights_invalid_str_mv 2024-03-26T19:35:51Z
http://creativecommons.org/licenses/by/4.0/
Atribución 4.0 Internacional
Los autores
CreativeCommons
dc.format.none.fl_str_mv pdf
application/pdf
dc.source.none.fl_str_mv Ocean Engineering, Vol. 256, (2022)
reponame:Repositorio Institucional Abierto (UTN)
instname:Universidad Tecnológica Nacional
reponame_str Repositorio Institucional Abierto (UTN)
collection Repositorio Institucional Abierto (UTN)
instname_str Universidad Tecnológica Nacional
repository.name.fl_str_mv Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacional
repository.mail.fl_str_mv gestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.ar
_version_ 1877230885201248256
score 13.265058

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