Methodology of design and hydrodynamic simulation of a Kaplan microturbine using computer tools
This paper evaluates a simulation model of a six blades Kaplan microturbine; with this, the effect caused by the pitch variation of the turbine when obtaining power at the output shaft is parametrically analyzed implementing different rotation speeds of the latter, related to the surrounding water...
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Universidad Antonio Nariño
2021
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| Online Access: | http://revistas.uan.edu.co/index.php/ingeuan/article/view/411 http://repositorio.uan.edu.co/handle/123456789/3969 |
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| author | Sanchéz-Ríos, Carlos Andrés Cardona-Mancilla, Cristian Camilo Sierra del Río, Jorge Hincapié-Zuluaga, Diego Andrés |
| author_facet | Sanchéz-Ríos, Carlos Andrés Cardona-Mancilla, Cristian Camilo Sierra del Río, Jorge Hincapié-Zuluaga, Diego Andrés |
| author_sort | Sanchéz-Ríos, Carlos Andrés |
| collection | DSpace |
| description | This paper evaluates a simulation model of a six blades Kaplan microturbine; with this, the effect caused by the pitch variation of the turbine when obtaining power at the output shaft is parametrically analyzed implementing different rotation speeds of the latter, related to the surrounding water flow. The geometry is simplified to reduce the processing time, discretization and the model analysis; the simulation was performed under defined boundary conditions and using computational fluid dynamics. With the data obtained, it was generated a series of 2D and 3D performance curves, that allows to characterize the behavior of the Ka plan microturbine, taking into account the inclination of the blades and the impeller rotation speed, in order to determine the operation ranges in which the highest power output is obtained. |
| format | info:eu-repo/semantics/publishedVersion |
| id | repositorio.uan.edu.co-123456789-3969 |
| institution | Repositorio Digital UAN |
| language | spa |
| publishDate | 2021 |
| publisher | Universidad Antonio Nariño |
| record_format | dspace |
| spelling | repositorio.uan.edu.co-123456789-39692024-10-09T22:39:00Z Methodology of design and hydrodynamic simulation of a Kaplan microturbine using computer tools Metodología de diseño y simulación hidrodinámica de una microturbina tipo Kaplan usando herramientas computacionales Sanchéz-Ríos, Carlos Andrés Cardona-Mancilla, Cristian Camilo Sierra del Río, Jorge Hincapié-Zuluaga, Diego Andrés Micro generators hydrodynamic simulation blades position Kaplan turbine Micro generadores simulación hidrodinámica inclinación de álabes turbina tipo Kaplan This paper evaluates a simulation model of a six blades Kaplan microturbine; with this, the effect caused by the pitch variation of the turbine when obtaining power at the output shaft is parametrically analyzed implementing different rotation speeds of the latter, related to the surrounding water flow. The geometry is simplified to reduce the processing time, discretization and the model analysis; the simulation was performed under defined boundary conditions and using computational fluid dynamics. With the data obtained, it was generated a series of 2D and 3D performance curves, that allows to characterize the behavior of the Ka plan microturbine, taking into account the inclination of the blades and the impeller rotation speed, in order to determine the operation ranges in which the highest power output is obtained. En este trabajo se utiliza un modelo de simulación de una microturbina tipo Kaplan de 6 álabes; con éste, se analiza el efecto causado por la variación del paso de la turbina en la obtención de potencia de eje a la salida, implementando paramétricamente diferentes velocidades de giro de ésta con respecto al flujo de agua circundante. La geometría es simplificada con el fin de reducir el tiempo de procesamiento en la discretización y análisis del modelo; la simulación fue realizada bajo condiciones de frontera definidas y empleando dinámica de fluidos computacional. Con los datos obtenidos, se busca generar curvas de rendimiento 2D y 3D, que permiten caracterizar el comportamiento de la microturbina tipo Kaplan, tomando en consideración la inclinación de sus álabes y la velocidad de giro del rodete, con el fin de determinar los rangos de operación en los cuales se obtiene la mayor entrega de potencia. 2021-06-16T13:53:18Z 2021-06-16T13:53:18Z 2016-02-24 info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:eu-repo/semantics/article http://purl.org/coar/version/c_970fb48d4fbd8a85 http://revistas.uan.edu.co/index.php/ingeuan/article/view/411 http://repositorio.uan.edu.co/handle/123456789/3969 spa http://revistas.uan.edu.co/index.php/ingeuan/article/view/411/346 Acceso abierto Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) https://creativecommons.org/licenses/by-nc-sa/4.0/ info:eu-repo/semantics/openAccess http://purl.org/coar/access_right/c_abf2 application/pdf Universidad Antonio Nariño 2346-1446 2145-0935 INGE@UAN - TENDENCIAS EN LA INGENIERÍA; Vol. 6 Núm. 11 (2015) |
| spellingShingle | Micro generators hydrodynamic simulation blades position Kaplan turbine Micro generadores simulación hidrodinámica inclinación de álabes turbina tipo Kaplan Sanchéz-Ríos, Carlos Andrés Cardona-Mancilla, Cristian Camilo Sierra del Río, Jorge Hincapié-Zuluaga, Diego Andrés Methodology of design and hydrodynamic simulation of a Kaplan microturbine using computer tools |
| title | Methodology of design and hydrodynamic simulation of a Kaplan microturbine using computer tools |
| title_full | Methodology of design and hydrodynamic simulation of a Kaplan microturbine using computer tools |
| title_fullStr | Methodology of design and hydrodynamic simulation of a Kaplan microturbine using computer tools |
| title_full_unstemmed | Methodology of design and hydrodynamic simulation of a Kaplan microturbine using computer tools |
| title_short | Methodology of design and hydrodynamic simulation of a Kaplan microturbine using computer tools |
| title_sort | methodology of design and hydrodynamic simulation of a kaplan microturbine using computer tools |
| topic | Micro generators hydrodynamic simulation blades position Kaplan turbine Micro generadores simulación hidrodinámica inclinación de álabes turbina tipo Kaplan |
| url | http://revistas.uan.edu.co/index.php/ingeuan/article/view/411 http://repositorio.uan.edu.co/handle/123456789/3969 |
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