The leading edge vortex breakdown can be delayed using supplements to change the flow field over uppersurface of the wing.
利用附加的小辅助件，改变翼面上方的流场，使机翼前缘肌体涡推迟破裂。
2
It is used to produce the model airplane without causing the tail to bend upwards. The difficulty for the stereotype of the rigid foam plastic wing with dome uppersurface is solved.
它的目的用它制作航模，能克服制作尾部上翘，上表面略穹的硬质泡沫塑料机翼难以定型的困难。
3
The stall of the wing occurs at the highest lift coefficient on an airfoil, when the airflow can no longer go around the airfoil's nose (leading edge) and separates from the upperwingsurface.