A vortex model for Darrieus turbine using finite element techniques

Since 1970 several aerodynamic prediction models have been formulated for the Darrieus turbine. We can identify two families of models: stream-tube and vortex. The former needs much less computation time but the latter is more accurate. The purpose of this paper is to show a new option for modelling...

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Autor principal: Ponta, F.L
Otros Autores: Jacovkis, Pablo Miguel
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2001
Acceso en línea:Registro en Scopus
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100 1 |a Ponta, F.L. 
245 1 2 |a A vortex model for Darrieus turbine using finite element techniques 
260 |c 2001 
270 1 0 |m Ponta, F.L.; Departamento de Electrotecno, Facultad de Ingenieria, Universidad de Buenos Aires, Paseo Colon, Buenos Aires 850 1063, Argentina; email: fponta@fi.uba.ar 
504 |a Templin, R.J., (1974) Aerodynamic Performance Theory for the NRC Vertical Axis Wind Turbine, , NCR of Canada TR, LTR-LA-160 
504 |a Strickland, J.H., The Darrieus turbine: A performance prediction model using multiple streamtubes (1975) Sandia Laboratory Report SAND 75-041 
504 |a Paraschivoiu, I., Aerodynamic loads and performance of the Darrieus rotor (1982) AIAA J of Energy, 6 (6), pp. 406-412 
504 |a Fanucci, J.B., Walters, R.E., Innovative wind: The theoretical performances of a vertical axis wind turbine: Proceedings of the vertical axis wind turbine technology workshop (1976) Sandia Laboratory Report SAND 76-5586, 3, pp. 61-93 
504 |a Milne-Thomson, L.M., (1952) Theoretical Hydrodynamics, , Macmillan and Co 
504 |a Strickland, J.H., Webster, B.T., Nguyen, T., A vortex model of the Darrieus turbine: An analytical and experimental study (1979) Trans ASME J Fluid Engng, 101, pp. 500-505 
504 |a Wilson, R.E., Lissaman, P.B.S., James, M., McKie, W.R., Aerodynamic loads on a Darrieus rotor blade (1983) Trans ASME J Fluid Engng, 105, pp. 53-58 
504 |a Ponta, F.L., (1999) Análisis Fluidodinámico De Una Hidroturbina De Eje Vertical, , PhD thesis. School of Engineering. University of Buenos Aires 
504 |a Klimas, P.C., Darrieus rotor aerodynamics (1982) Trans ASME J Solar Energy Engng, 104, pp. 102-105 
506 |2 openaire  |e Política editorial 
520 3 |a Since 1970 several aerodynamic prediction models have been formulated for the Darrieus turbine. We can identify two families of models: stream-tube and vortex. The former needs much less computation time but the latter is more accurate. The purpose of this paper is to show a new option for modelling the aerodynamic behaviour of Darrieus turbines. The idea is to combine a classic free vortex model with a finite element analysis of the flow in the surroundings of the blades. This avoids some of the remaining deficiencies in classic vortex models. The agreement between analysis and experiment when predicting instantaneous blade forces and near wake flow behind the rotor is better than the one obtained in previous models. © 2001 Elsevier Science Ltd. All rights reserved.  |l eng 
593 |a Grupo ISEP, Departamento de Electrotecnia, Facultad de Ingeniería, Universidad de Buenos Aires, Paseo Colon 850 (1063) Buenos Aires, Argentina 
593 |a Departamento de Computación and Instituto de Cálculo, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina 
690 1 0 |a DARRIEUS TURBINE 
690 1 0 |a FINITE ELEMENT 
690 1 0 |a FREE VORTEX MODEL 
690 1 0 |a NUMERICAL MODELLING 
690 1 0 |a VERTICAL AXIS WIND TURBINE 
690 1 0 |a FINITE ELEMENT METHOD 
690 1 0 |a ROTORS 
690 1 0 |a TURBINES 
690 1 0 |a VORTEX FLOW 
690 1 0 |a WAKES 
690 1 0 |a DARRIEUS TURBINES 
690 1 0 |a AERODYNAMICS 
690 1 0 |a AERODYNAMICS 
690 1 0 |a DARRIEUS WIND TURBINE 
690 1 0 |a FINITE ELEMENT METHOD 
690 1 0 |a PREDICTION MODEL 
690 1 0 |a VERTICAL AXIS WIND TURBINE 
690 1 0 |a VORTEX FLOW 
700 1 |a Jacovkis, Pablo Miguel 
773 0 |d 2001  |g v. 24  |h pp. 1-18  |k n. 1  |p Renew. Energy  |x 09601481  |w (AR-BaUEN)CENRE-6652  |t Renewable Energy 
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856 4 0 |u https://doi.org/10.1016/S0960-1481(00)00190-7  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_09601481_v24_n1_p1_Ponta  |y Handle 
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