02.1 - Aerodynamics - CFD Methods and Validation
LARGE-SCALE VORTEX STRUCTURE OF FLOW IN THE NEAR WAKE BEHIND AN AIRLINER DURING TAKEOFF AND LANDING
Y.M. Tsirkunov¹, M.A. Lobanova¹, A.I. Tsvetkov², B.A. Schepanyuk²; ¹Baltic State Technical University, Russia ;²Saint Petersburg State University, Russia
The large-scale flow structure in the wake of airliner moving on the runway during its takeoff and landing was investigated numerically on the basis of RANS approach with the Menter k?? SST turbulence model using ANSYS soft. Numerical results are compared with those obtained earlier for a cruising flight and with the experimental ones obtained in the wind tunnel.