Comparative study of fluid flow across orifice plate using Stokes and Navier-Stokes equations
This paper presents the results of a comparison between Stokes and Navier-Stokes equations, in order to simulate the flow of liquid water at atmosferic conditions, through a concentric orifice plate. From experimental data taken from the fluids bank, the simulations of both equations were evaluated,...
- Autores:
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2016
- Institución:
- Universidad Pedagógica y Tecnológica de Colombia
- Repositorio:
- RiUPTC: Repositorio Institucional UPTC
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.uptc.edu.co:001/14146
- Acceso en línea:
- https://revistas.uptc.edu.co/index.php/ingenieria/article/view/4633
https://repositorio.uptc.edu.co/handle/001/14146
- Palabra clave:
- Mathematical model
Orifice plate
Simulation
Stokes and Navier-Stokes equations
Modelo matemático
Ecuaciones de Stokes y Navier-Stokes
Placa de orificio
Simulación
- Rights
- openAccess
- License
- http://purl.org/coar/access_right/c_abf2
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2016-05-032024-07-05T19:11:29Z2024-07-05T19:11:29Zhttps://revistas.uptc.edu.co/index.php/ingenieria/article/view/463310.19053/01211129.4633https://repositorio.uptc.edu.co/handle/001/14146This paper presents the results of a comparison between Stokes and Navier-Stokes equations, in order to simulate the flow of liquid water at atmosferic conditions, through a concentric orifice plate. From experimental data taken from the fluids bank, the simulations of both equations were evaluated, using free software Freefem++CS, which is based on the finite elements method. The evaluated variables are velocity and pression in a time interval. When analyzing the results obtained with the simulations and comparing them with the experimental data, it was found that the Navier-Stokes equations represent better the system, than the Stokes equation.Presenta los resultados de la comparación entre las ecuaciones de Stokes y de Navier-Stokes para la simulación del flujo de agua líquida, a condiciones atmosféricas, a través de una placa orificio concéntrica. A partir de los datos experimentales que fueron tomados en el banco de fluidos, se evaluaron las simulaciones de ambas ecuaciones, usando el software libre Freefem++cs, que se basa en el método de los elementos finitos, las variables evaluadas son velocidad y presión en un intervalo de tiempo. Al analizar los resultados obtenidos con las simulaciones y comparar con los datos experimentales se encontró que las ecuaciones de Navier-Stokes representan mejor el sistema que la ecuación de Stokes.application/pdftext/htmlspaspaUniversidad Pedagógica y Tecnológica de Colombiahttps://revistas.uptc.edu.co/index.php/ingenieria/article/view/4633/3804https://revistas.uptc.edu.co/index.php/ingenieria/article/view/4633/5057Revista Facultad de Ingeniería; Vol. 25 No. 42 (2016); 99-110Revista Facultad de Ingeniería; Vol. 25 Núm. 42 (2016); 99-1102357-53280121-1129Mathematical modelOrifice plateSimulationStokes and Navier-Stokes equationsModelo matemáticoEcuaciones de Stokes y Navier-StokesPlaca de orificioSimulaciónComparative study of fluid flow across orifice plate using Stokes and Navier-Stokes equationsEstudio comparativo de flujo de fluido a través de una placa de orificio usando las ecuaciones de Stokes y de Navier-StokesArtículo de revistahttp://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTexthttps://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Guerra-Mazo, Miryam LucíaGarcía-Buitrago, María VilmaRodríguez-Acevedo, ElizabethPublicationORIGINAL3804.htmltext/html32423https://repositorio.uptc.edu.co/bitstreams/bcbe4604-cab5-46e4-acea-86fb65ed427a/download6fc1cd5afe67d40cc5c379003d149891MD51trueAnonymousREADTEXT3804.html.txt3804.html.txtExtracted texttext/plain5512https://repositorio.uptc.edu.co/bitstreams/f2c7ca6c-936e-4ecd-a9af-3d3344a24b7a/download27577f4081d8d5696e7c44f1ec05f358MD52falseAnonymousREAD001/14146oai:repositorio.uptc.edu.co:001/141462026-09-30 09:19:47.976open.accesshttps://repositorio.uptc.edu.coRepositorio Institucional UPTCbdigital@metabiblioteca.com |
| dc.title.en-US.fl_str_mv |
Comparative study of fluid flow across orifice plate using Stokes and Navier-Stokes equations |
| dc.title.es-ES.fl_str_mv |
Estudio comparativo de flujo de fluido a través de una placa de orificio usando las ecuaciones de Stokes y de Navier-Stokes |
| title |
Comparative study of fluid flow across orifice plate using Stokes and Navier-Stokes equations |
| spellingShingle |
Comparative study of fluid flow across orifice plate using Stokes and Navier-Stokes equations Mathematical model Orifice plate Simulation Stokes and Navier-Stokes equations Modelo matemático Ecuaciones de Stokes y Navier-Stokes Placa de orificio Simulación |
| title_short |
Comparative study of fluid flow across orifice plate using Stokes and Navier-Stokes equations |
| title_full |
Comparative study of fluid flow across orifice plate using Stokes and Navier-Stokes equations |
| title_fullStr |
Comparative study of fluid flow across orifice plate using Stokes and Navier-Stokes equations |
| title_full_unstemmed |
Comparative study of fluid flow across orifice plate using Stokes and Navier-Stokes equations |
| title_sort |
Comparative study of fluid flow across orifice plate using Stokes and Navier-Stokes equations |
| dc.subject.en-US.fl_str_mv |
Mathematical model Orifice plate Simulation Stokes and Navier-Stokes equations |
| topic |
Mathematical model Orifice plate Simulation Stokes and Navier-Stokes equations Modelo matemático Ecuaciones de Stokes y Navier-Stokes Placa de orificio Simulación |
| dc.subject.es-ES.fl_str_mv |
Modelo matemático Ecuaciones de Stokes y Navier-Stokes Placa de orificio Simulación |
| description |
This paper presents the results of a comparison between Stokes and Navier-Stokes equations, in order to simulate the flow of liquid water at atmosferic conditions, through a concentric orifice plate. From experimental data taken from the fluids bank, the simulations of both equations were evaluated, using free software Freefem++CS, which is based on the finite elements method. The evaluated variables are velocity and pression in a time interval. When analyzing the results obtained with the simulations and comparing them with the experimental data, it was found that the Navier-Stokes equations represent better the system, than the Stokes equation. |
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2016 |
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2024-07-05T19:11:29Z |
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2024-07-05T19:11:29Z |
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2016-05-03 |
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https://revistas.uptc.edu.co/index.php/ingenieria/article/view/4633 10.19053/01211129.4633 |
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https://repositorio.uptc.edu.co/handle/001/14146 |
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https://revistas.uptc.edu.co/index.php/ingenieria/article/view/4633 https://repositorio.uptc.edu.co/handle/001/14146 |
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10.19053/01211129.4633 |
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spa |
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spa |
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https://revistas.uptc.edu.co/index.php/ingenieria/article/view/4633/3804 https://revistas.uptc.edu.co/index.php/ingenieria/article/view/4633/5057 |
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application/pdf text/html |
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Universidad Pedagógica y Tecnológica de Colombia |
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Revista Facultad de Ingeniería; Vol. 25 No. 42 (2016); 99-110 |
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Revista Facultad de Ingeniería; Vol. 25 Núm. 42 (2016); 99-110 |
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2357-5328 0121-1129 |
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Universidad Pedagógica y Tecnológica de Colombia |
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