. "RIV/00010669:_____/09:#0000922" . "2"^^ . . "CZ - \u010Cesk\u00E1 republika" . "2"^^ . "R" . "5"^^ . . . "WING OPTIMIZATION CONSTRAINED BY BOUNDARY LAYER SEPARATION USING NONLINEAR LIFTING LINE METHOD"@en . "A nonlinear generalization of the classical lifting line method for slender wings is described, along with a free software implementation. The new method allows employing nonlinear airfoil section lift data including stall region of angles of attack, either computed by a 2D method or experimental ones. Thus the method gives more realistic results at higher angles of attack. Amongst other quantities, the method is able to estimate the span-wise position where the separation of the boundary layer starts to develop, while still being orders of magnitude faster than a CFD analysis."@en . . "H\u00E1jek, Jaroslav" . "351974" . . "3" . "3/2009" . "1211-877X" . . "WING OPTIMIZATION CONSTRAINED BY BOUNDARY LAYER SEPARATION USING NONLINEAR LIFTING LINE METHOD" . . "Zabloudil, Marian" . . "wing; aerodynamic performance; genetic algorithm; lifting line method; optimization"@en . "WING OPTIMIZATION CONSTRAINED BY BOUNDARY LAYER SEPARATION USING NONLINEAR LIFTING LINE METHOD" . "RIV/00010669:_____/09:#0000922!RIV10-MSM-00010669" . . . . . "WING OPTIMIZATION CONSTRAINED BY BOUNDARY LAYER SEPARATION USING NONLINEAR LIFTING LINE METHOD"@en . . "A nonlinear generalization of the classical lifting line method for slender wings is described, along with a free software implementation. The new method allows employing nonlinear airfoil section lift data including stall region of angles of attack, either computed by a 2D method or experimental ones. Thus the method gives more realistic results at higher angles of attack. Amongst other quantities, the method is able to estimate the span-wise position where the separation of the boundary layer starts to develop, while still being orders of magnitude faster than a CFD analysis." . "[DF261104D6E3]" . . . . "Czech Aerospace Proceedings / Leteck\u00FD zpravodaj" .