518
P. Liu
Fig. 7.96 Airbus A380 airliner (large bypass ratio turbofan engine)
Fig. 7.97 Concorde (Turbojet engine)
has a similar behavior when landing. When taking a plane, it can be found
that when the aircraft is landing (the same is true for takeoff ), the active
surfaces of the front and rear edges of the wing will all open, the area of the
wing increases and the downward chamber increases to enhance wing lift,
while also increasing the angle of attack to further increase the lift (as shown
in Fig. 7.99). This means that when the speed of the aircraft changes, the lift
can be altering by changing the wing area and attitude angle. The speed of the
modern large airliner during takeoff and landing is quite different from the
P. Liu
Fig. 7.96 Airbus A380 airliner (large bypass ratio turbofan engine)
Fig. 7.97 Concorde (Turbojet engine)
has a similar behavior when landing. When taking a plane, it can be found
that when the aircraft is landing (the same is true for takeoff ), the active
surfaces of the front and rear edges of the wing will all open, the area of the
wing increases and the downward chamber increases to enhance wing lift,
while also increasing the angle of attack to further increase the lift (as shown
in Fig. 7.99). This means that when the speed of the aircraft changes, the lift
can be altering by changing the wing area and attitude angle. The speed of the
modern large airliner during takeoff and landing is quite different from the