The invention discloses a morphing wing flexible structure, and relates to the technical field of morphing aircraft structures. The skin adopts a novel flexible corrugated structure, and compared with a traditional aircraft, the variable sweepback wings can solve the contradiction of high-speed and low-speed performance requirements, improve the aerodynamic characteristics of the aircraft, reduce the flight energy consumption of the aircraft and meet various task requirements. Compared with an existing variable sweepback aircraft, the variable sweepback aircraft has the advantages that the wing is divided into the flexible area and the rigid area, the skin of the deformation area adopts a novel flexible corrugated structure, the continuous deformation area can be realized, and finally, the wing can realize large-scale sweepback deformation of 30-60 degrees.
一种变体机翼柔性结构,涉及变体飞行器结构技术领域。蒙皮采用新型柔性波纹结构,相比传统飞行器,可变后掠角机翼则可以解决高低速性能要求的矛盾,改善飞行器的气动特性,降低飞行器的飞行能耗,实现多种任务需求。相比于现有的变后掠式飞行器,本发明将机翼分为柔性区和刚性区,变形区域蒙皮采用新型柔性波纹结构,可实现变形区域连续,最终机翼能实现30°~60°的大尺度后掠角变形。
Flexible structure of morphing wing
一种变体机翼柔性结构
2023-12-19
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |