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On the fast transient spoiler deployment in a NACA0012 profile using LES techniques combined with AMR and IMB methods

Autor
Favre, F.; Antepara, O.; Lehmkuhl, O.; Borrell, R.; Oliva, A.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
6th European Conference on Computational Fluid Dynamics
Any de l'edició
2014
Data de presentació
2014-07-24
Llibre d'actes
11th World Congress on Computational Mechanics (WCCM XI); 5th European Conference on Computational Mechanics (ECCM V); 6th European Conference on Computational Fluid Dynamics (ECFD VI): all sessions and papers; July 20-25, 2014, Barcelona, Spain
Pàgina inicial
1
Pàgina final
10
Repositori
http://hdl.handle.net/2117/104609 Obrir en finestra nova
URL
http://www.wccm-eccm-ecfd2014.org/admin/files/filePaper/p1836.pdf Obrir en finestra nova
Resum
Due to the high impact in final cost reduction, the development of active systems of load control for wind turbines has recently gained renewed interest. The use of these systems results in a faster and more detailed action over the blade’s load than modern pitch-control systems, using aerodynamic control surfaces to locally modify the flux. Numerical simulations of these fluxes are presented in this work as a powerful tool for its understanding. A combination of large-eddy simulations (LES) t...
Paraules clau
Adaptive Mesh Refinement, Large Eddy Simulations, Immersed Boundary.
Grup de recerca
CTTC - Centre Tecnològic de la Transferència de Calor

Participants