The invention provides a trailing edge jet-propelled vector propelling deformable wing. The deformable wing comprises a rigid box section, an elastic box section and a driving mechanism. A pipeline arranged in the rigid box section can conduct high-pressure airflow generated by an aircraft engine to a driving mechanism distributed in the wing elastic box section; a hollow bent pipe of the drivingmechanism can conduct high-pressure airflow to the rear edge of the wing, and the high-pressure airflow is sprayed out from the rear edge of the wing at different angles to generate thrust, so that the purpose of distributed vector propulsion is achieved. Meanwhile, the driving mechanism can drive the elastic box section to deform, the wing form is changed, and the aerodynamic efficiency, stall attack angle limit, lift coefficient and flight performance are improved.
本发明提供了一种后缘喷气式矢量推进变形翼,该变形翼包括刚性盒段、弹性盒段和驱动机构。安置于刚性盒段内的管道可将飞行器发动机产生的高压气流传导至分布安置于机翼弹性盒段内的驱动机构处,其中,驱动机构的空心弯管能够并将高压气流传导至机翼后缘,并以不同的角度从机翼后缘喷出产生推力,达到分布式矢量推进的目的。同时驱动机构能够驱动弹性盒段产生形变,改变机翼形态,提高气动效率、失速迎角极限、升力系数和飞行性能。
Trailing edge jet-propelled vector propulsion deformable wing
后缘喷气式矢量推进变形翼
2020-10-09
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |