airflow separation造句

• High aspect ratio wings give the U-2 some airflow separation at the wings or tail.
• This problem was solved by adding small vanes called " vortex generators " onto the wings that caused turbulence to prevent airflow separation.
• This shaking of the control yoke matches the frequency and amplitude of the stick shaking that occurs due to airflow separation in low-speed aircraft as they approach the stall.
• The B and C wings also incorporate a pneumatic turbulator system, which draws high pressure air from pitot inlets on the wing and injects it through approximately 860 pinholes into the boundary layer to control underwing airflow separation.
• Therefore, BLC was used upon both the wing and tailplane, having the effect of energising and smoothing the boundary layer airflow, which significantly reduced airflow separation at the back of the wing, and therefore decreased stall speed, and increased effectiveness of trailing edge control surfaces including flaps and ailerons.