Title :
Notice of Retraction
Numerical investigations on dynamic stall associated with low Reynolds number flows over airfoils
Author :
Wang, Shuhui ; Tao, Z. ; Ma, L. ; Ingham, D. ; Pourkashanian, M.
Author_Institution :
Sch. of Jet Propulsion, Beijing Univ. of Aeronaut. & Astronaut., Beijing, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
This paper presents two-dimensional numerical investigations on the phenomenon of deep dynamic stall at a low Reynolds number flow over an oscillating airfoil. Numerical simulations were performed using the RANS model by solving the Navier-Stokes equations with two low Reynolds number turbulence models. The SST k-ω model with low Reynolds number correction and the v2-f model have been employed and compared in the prediction of the unique flow phenomena prior to, during and after the stall. The dynamic boundary layer transition over the airfoil has been discussed.
Keywords :
Navier-Stokes equations; aerospace components; boundary layer turbulence; numerical analysis; Navier-Stokes equations; RANS model; SST k-ω model; dynamic boundary layer transition; dynamic stall; low reynolds number flows; numerical investigations; numerical simulations; oscillating airfoil; turbulence models; Aerodynamics; Automotive components; Blades; Computational fluid dynamics; Navier-Stokes equations; Physics; Predictive models; Radio access networks; Wind power generation; Wind turbines; HAWT; SST k-ω model; VAWT; dynamic stall; low Reynolds number; transition; v2-f model;
Conference_Titel :
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6347-3
DOI :
10.1109/ICCET.2010.5486034
