Advanced study for the numerical resolution of the Navier-Stokes equations. Application to thermal energy storage systems

The resolution of the Navier Stokes equations in three dimensions in a turbulent regime applying turbulence models is studied. To accomplish this objective, it is done a brief introduction to the work done on the Final Degree Thesis. After this introduction, the turbulence phenomena is presented and...

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Detalles Bibliográficos
Autor: Sanmartí Perona, Oriol|||0000-0002-0483-1800
Tipo de recurso: tesis de maestría
Fecha de publicación:2022
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/380627
Acceso en línea:https://hdl.handle.net/2117/380627
Access Level:acceso abierto
Palabra clave:Navier-Stokes equations
Turbulence
Energy storage
Thermodynamics
Navier-Stokes
Thermal Storage Systems
Parallelization
High Performance Computing
Concentrated Solar Power
Numerical Methods
LES
CFD
Equacions de Navier-Stokes
Turbulència
Energia--Emmagatzematge
Termodinàmica
Àrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
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spelling Advanced study for the numerical resolution of the Navier-Stokes equations. Application to thermal energy storage systemsSanmartí Perona, Oriol|||0000-0002-0483-1800Navier-Stokes equationsTurbulenceEnergy storageThermodynamicsNavier-StokesTurbulenceThermal Storage SystemsThermodynamicsParallelizationHigh Performance ComputingConcentrated Solar PowerNumerical MethodsLESCFDEquacions de Navier-StokesTurbulènciaEnergia--EmmagatzematgeTermodinàmicaÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluidsThe resolution of the Navier Stokes equations in three dimensions in a turbulent regime applying turbulence models is studied. To accomplish this objective, it is done a brief introduction to the work done on the Final Degree Thesis. After this introduction, the turbulence phenomena is presented and the Lid Driven Cavity case is solved using the LES turbulence model. To continue with this study, an introduction to parallelization is done, a couple of simple cases related to this topic are solved, and the importance of using unstructured meshes is mentioned. Finally, a practical case is solved, a thermal heat storage called Thermocline. First, the mathematical model for both fluid and solid are presented. Furthermore, a numerical study is done in order to determinate the parameters of a reference case, to be able to give some results. To continue, a parametric study is done, in order to understand the behavior of certain parameters. It must be said that all the cases has been solved with self-made C++ codes, except the practical case, which has been solved with a software developed by CTTC called TF2.Universitat Politècnica de CatalunyaPérez Segarra, Carlos DavidVera i Fernández, Jordi20222022-07-1920232023-01-17master thesishttp://purl.org/coar/resource_type/c_bdccNAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/masterThesisapplication/pdfapplication/pdfapplication/pdfhttps://hdl.handle.net/2117/380627reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3806272026-05-27T15:37:01Z
dc.title.none.fl_str_mv Advanced study for the numerical resolution of the Navier-Stokes equations. Application to thermal energy storage systems
title Advanced study for the numerical resolution of the Navier-Stokes equations. Application to thermal energy storage systems
spellingShingle Advanced study for the numerical resolution of the Navier-Stokes equations. Application to thermal energy storage systems
Sanmartí Perona, Oriol|||0000-0002-0483-1800
Navier-Stokes equations
Turbulence
Energy storage
Thermodynamics
Navier-Stokes
Turbulence
Thermal Storage Systems
Thermodynamics
Parallelization
High Performance Computing
Concentrated Solar Power
Numerical Methods
LES
CFD
Equacions de Navier-Stokes
Turbulència
Energia--Emmagatzematge
Termodinàmica
Àrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
title_short Advanced study for the numerical resolution of the Navier-Stokes equations. Application to thermal energy storage systems
title_full Advanced study for the numerical resolution of the Navier-Stokes equations. Application to thermal energy storage systems
title_fullStr Advanced study for the numerical resolution of the Navier-Stokes equations. Application to thermal energy storage systems
title_full_unstemmed Advanced study for the numerical resolution of the Navier-Stokes equations. Application to thermal energy storage systems
title_sort Advanced study for the numerical resolution of the Navier-Stokes equations. Application to thermal energy storage systems
dc.creator.none.fl_str_mv Sanmartí Perona, Oriol|||0000-0002-0483-1800
author Sanmartí Perona, Oriol|||0000-0002-0483-1800
author_facet Sanmartí Perona, Oriol|||0000-0002-0483-1800
author_role author
dc.contributor.none.fl_str_mv Pérez Segarra, Carlos David
Vera i Fernández, Jordi
dc.subject.none.fl_str_mv Navier-Stokes equations
Turbulence
Energy storage
Thermodynamics
Navier-Stokes
Turbulence
Thermal Storage Systems
Thermodynamics
Parallelization
High Performance Computing
Concentrated Solar Power
Numerical Methods
LES
CFD
Equacions de Navier-Stokes
Turbulència
Energia--Emmagatzematge
Termodinàmica
Àrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
topic Navier-Stokes equations
Turbulence
Energy storage
Thermodynamics
Navier-Stokes
Turbulence
Thermal Storage Systems
Thermodynamics
Parallelization
High Performance Computing
Concentrated Solar Power
Numerical Methods
LES
CFD
Equacions de Navier-Stokes
Turbulència
Energia--Emmagatzematge
Termodinàmica
Àrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
description The resolution of the Navier Stokes equations in three dimensions in a turbulent regime applying turbulence models is studied. To accomplish this objective, it is done a brief introduction to the work done on the Final Degree Thesis. After this introduction, the turbulence phenomena is presented and the Lid Driven Cavity case is solved using the LES turbulence model. To continue with this study, an introduction to parallelization is done, a couple of simple cases related to this topic are solved, and the importance of using unstructured meshes is mentioned. Finally, a practical case is solved, a thermal heat storage called Thermocline. First, the mathematical model for both fluid and solid are presented. Furthermore, a numerical study is done in order to determinate the parameters of a reference case, to be able to give some results. To continue, a parametric study is done, in order to understand the behavior of certain parameters. It must be said that all the cases has been solved with self-made C++ codes, except the practical case, which has been solved with a software developed by CTTC called TF2.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-07-19
2023
2023-01-17
dc.type.none.fl_str_mv master thesis
http://purl.org/coar/resource_type/c_bdcc
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/380627
url https://hdl.handle.net/2117/380627
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universitat Politècnica de Catalunya
publisher.none.fl_str_mv Universitat Politècnica de Catalunya
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869414675131662336
score 15.301603

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