The Spanwise Lift Distribution of Swept Wings at Subsonic Speeds |
Common terms and phrases
account for compressibility Additional Lift additional loading Aeronautical Engineering airfoils angle of attack aspect ratio assumed b₁ basic loading bound vortex C₁ calculations circular coordinate circulation computed Contid Cornell University correction factor DeYoung and Harper DISTRIBUTION OF SWEPT downwash contribution downwash due experimental data experimental results functions G₁ G₂ G₂o Harper Ref high angles incompressible flow indicated induced Induced Drag integral Interpolation coefficients lift curve slope lifting line lifting surface theories load vortex Mach numbers mathematical solution matrix coefficient Multhopp NACA NACA TN Nondimensionalizing plane of symmetry planforms Prandtl predict quadrature formula quarter chord line radian resulting downwash angle spanwise lift distribution sparwise loading station Subsonic Sweepback swept wing symmetric loading Table term theoretical values theory to account three quarter chord trailing vortex sheet Trefftz plane twist unswept vortex line vortices Weissinger method wing geometry wing lift coefficient zero net lift λ²