tip stall造句

例句与造句

1. Such a tip stall can be unpredictable, especially where one tip stalls before the other.
2. Such a tip stall can be unpredictable, especially where one tip stalls before the other.
3. Its purpose is to tailor the spanwise lift distribution or reduce the probability of wing tip stall.
4. However, the same effect on forward-swept wings produces a wash-in effect which increases the angle of attack promoting tip stall.
5. An all-moving canard capable of a significant nose-down deflection can be used to counteract the pitch-up due to the tip stall.
6. It's difficult to find tip stall in a sentence. 用tip stall造句挺难的
7. When the tips stall on a swept wing, the center of pressure, the average lift point for the wing as a whole, moves forward.
8. Forward-swept wings can also experience dangerous flexing effects compared to aft-swept wings that can negate the tip stall advantage if the wing is not sufficiently stiff.
9. This promotes tip stall on back swept wings, as the tips are most rearward, while delaying tip stall for forward swept wings, where the tips are forward.
10. This reduces the angle of attack at the tip, thus reducing the bending moment on the wing, as well as somewhat reducing the chance of tip stall.
11. This promotes tip stall on back swept wings, as the tips are most rearward, while delaying tip stall for forward swept wings, where the tips are forward.
12. The sharp discontinuity of the cuff is a key factor; all attempts by gradual fairing to suppress the vortex and the positive effects of the modification reintroduced an abrupt tip stall.
13. During flight, airflow is directed inward across the wing's section, thus preventing aileron and tip stall at higher angles of attack, and allowing better control response at high angles of attack.
14. Sweeping a wing forward has approximately the same effect as rearward in terms of drag reduction, but has other advantages in terms of low-speed handling where tip stall problems simply go away.
15. For example, because the wing is so long and its speed is so slow, a turn could cause " tip stall, " when the wingtip on the inside of the turn stops moving forward and essentially stops flying.
16. However, if the aeroelastic bending is sufficient, it can counteract this tendency by increasing the angle of attack at the wing tips to such an extent that the tips stall first and one of the main characteristics of the design is lost.
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