02.1 - Aerodynamics - CFD Methods and Validation
EFFECTS OF THE BOUNDARY LAYER TRANSITION ON THE GLOBAL AERODYNAMIC COEFFICIENTS
G.L.O. Halila¹, A.P. Antunes¹, R.G. da Silva², J.L.F. Azevedo²; ¹Embraer S.A., Brazil ;²Instituto de Aeronautica e Espaco, Brazil
The paper presents numerical simulations performed over the trapezoidal wing, which is a high-lift configuration. The numerical simulations are performed with the CFD++ solver considering the RANS equations with the Langtry-Menter transition model. All simulations consider a hexahedral mesh approach. Results are compared with those from other turbulence models and from other transition models.