488
P. Liu
Fig. 7.49 Comparison of shape, thickness, and camber of normal and supercritical
airfoil
Fig. 7.50 s generation supercritical airfoil family announced by NASA
passenger aircraft family is shown in Figs. 7.58, 7.59 and 7.60. Figure 7.61
shows the magical flock of birds flying.
The geometric characteristics and flow mechanisms of the supercritical
airfoil (as shown in Figs. 7.43 and 7.62) are as follows: (1) The curvature of
the upper airfoil is relatively flat. When the incoming Mach number exceeds
P. Liu
Fig. 7.49 Comparison of shape, thickness, and camber of normal and supercritical
airfoil
Fig. 7.50 s generation supercritical airfoil family announced by NASA
passenger aircraft family is shown in Figs. 7.58, 7.59 and 7.60. Figure 7.61
shows the magical flock of birds flying.
The geometric characteristics and flow mechanisms of the supercritical
airfoil (as shown in Figs. 7.43 and 7.62) are as follows: (1) The curvature of
the upper airfoil is relatively flat. When the incoming Mach number exceeds