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Direct numerical simulation of a NACA0012 in full stall

Autor
Rodriguez, I.; Lehmkuhl, O.; Borrell, R.; Oliva, A.
Tipus d'activitat
Article en revista
Revista
International journal of heat and fluid flow
Data de publicació
2013-10-15
Volum
43
Pàgina inicial
194
Pàgina final
203
DOI
https://doi.org/10.1016/j.ijheatfluidflow.2013.05.002 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/21438 Obrir en finestra nova
URL
http://dx.doi.org/10.1016/j.ijheatfluidflow.2013.05.002 Obrir en finestra nova
Resum
This work aims at investigating the mechanisms of separation and the transition to turbulence in the separated shear-layer of aerodynamic profiles, while at the same time to gain insight into coherent structures formed in the separated zone at low-to-moderate Reynolds numbers. To do this, direct numerical simulations of the flow past a NACA0012 airfoil at Reynolds numbers Re = 50,000 (based on the free-stream velocity and the airfoil chord) and angles of attack AOA = 9.25 and AOA = 12 have bee...
Citació
Rodriguez, I. [et al.]. Direct numerical simulation of a NACA0012 in full stall. "International journal of heat and fluid flow", 15 Octubre 2013, vol. 43, p. 194-203.
Grup de recerca
CTTC - Centre Tecnològic de la Transferència de Calor
TUAREG - Turbulence and Aerodynamics in Mechanical and Aerospace Engineering Research Group

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