| 摘要 |
<p>The invention relates to a method and a device for creating increased aircraft wings upward force along with a reduced wing drag force. According to the invention, the method consists in that two or more depression zones are created around two or more slots located on the upper side wing, in the rear part, which suck the fluid jet and lead it towards an upper body (), the depression being taken over from the upstream, through some slots placed on the terminal part of the leading edge corresponding with those in the rear part, and transmitted into the terminal part of the wing by means of a central groove () with a Coanda effect generated by its curved-convex surface. The device claimed by the invention is provided with a system having some diaphragms () driven by some servo motors ().</p> |
