Abstract
Numerical simulations have been performed for the flow over an oscillating NACA0015 aerofoil using wall-distance-free two-equation eddy-viscosity models. The numerical simulation corresponds to the experimental work by Piziali and comparisons are presented between experimental data and numerical results for unsteady flows over aerofoils under dynamic stall conditions. The calculations reveal that improvements in turbulence modelling are necessary in order to capture accurately the hysteresis loops of the dynamic stall phenomenon.
Original language | English |
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Publication status | Published - 1 Jan 1997 |
Externally published | Yes |
Event | Proceedings of the 1997 ASME Fluids Engineering Division Summer Meeting, FEDSM'97. Part 16 (of 24) - Vancouver, Can Duration: 22 Jun 1997 → 26 Jun 1997 |
Conference
Conference | Proceedings of the 1997 ASME Fluids Engineering Division Summer Meeting, FEDSM'97. Part 16 (of 24) |
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City | Vancouver, Can |
Period | 22/06/97 → 26/06/97 |