The invention discloses a lifting-force-reinforced wing section based on the Magnus principle. The lifting-force-reinforced wing section comprises a front wing body, a Magnus cylinder and a tail wing body; the longitudinal ends of the front wing body and the longitudinal ends of the tail wing body are respectively, vertically and fixedly connected with opening sealing bodies to form the lifting-force-reinforced wing section with the cross section in a streamline shape; the Magnus cylinder is embedded between the front wing body and the tail wing body, and a driving device of the Magnus cylinder is arranged in one opening sealing body and the tail wing body; and a plurality of air inlet pipe horizontally penetrating through the front wing body are longitudinally arranged in the front wing body at intervals. The Magnus cylinder is embedded between the front wing body and the tail wing body, so that wing wake flow is improved, and tail vortex is reduced. Furthermore, the Magnus cylinder is convenient to install, disassemble and replace. The air inlet pipes on the upper side of the central line of the Magnus cylinder can supplement the air volume to guarantee that the Magnus cylinder can generate pressure difference. Thus, the lifting force can be further reinforced.
Lifting-force-reinforced wing section based on Magnus principle
2015-12-16
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |