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Validation of a CFD wake model based on the actuator disk technique and the thrust coefficient. Preliminary results
Cita
Cabezón Martínez, Daniel, Sanz Rodrigo, Javier, Martí Pérez, Ignacio and Crespo Martínez, Antonio
(2008).
Validation of a CFD wake model based on the actuator disk technique and the thrust coefficient. Preliminary results.
En: "4th European Academy of Wind Energy (EAWE 2008)", 01/10/2008 - 02/10/2008, Magdeburg, Germany. pp..
Descripción
| Título: | Validation of a CFD wake model based on the actuator disk technique and the thrust coefficient. Preliminary results |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | 4th European Academy of Wind Energy (EAWE 2008) |
| Fechas del Evento: | 01/10/2008 - 02/10/2008 |
| Lugar del Evento: | Magdeburg, Germany |
| Título del Libro: | 4th European Academy of Wind Energy (EAWE 2008) |
| Fecha: | 2008 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Actuator disk, thrust coefficient, turbulence modelling |
| Escuela: | E.T.S.I. Industriales (UPM) |
| Departamento: | Otro |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
A simplified CFD wake model based on the actuator-disk concept is used to simulate the wind turbine, represented by an actuator disk upon which a distribution of forces, defined as axial momentum sources, are applied on the incoming flow. The rotor is supposed to be uniformly loaded, with the exerted forces as a function of the incident wind speed, the thrust coefficient and the rotor diameter. The model is validated through experimental measurements downwind of a wind turbine in terms of wind speed deficit. Validation on turbulence intensity will also be made in the near future.
Más información
| ID de Registro: | 21056 |
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| Identificador DC: | https://oa.upm.es/21056/ |
| Identificador OAI: | oai:oa.upm.es:21056 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 16 Mar 2014 11:23 |
| Ultima Modificación: | 20 Feb 2023 08:08 |
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