The invention discloses a waverider structure, and relates to the technical field of aircraft aerodynamic design. The waverider structure comprises a body, the body comprises a fuselage and wings, the wings are arranged at two sides of the fuselage, the wings and the fuselage form a wing body fusion body layout, and the wings and the fuselage form double sweepback angles; and each wing comprises a flat wing section and a wing tip section, the wing tip section is in a curved surface shape, and the wing tip section and the flat wing section are connected to form a reverse wing type structure. According to the waverider structure, the double sweepback angle design of the wings and the fuselage is adopted, the wingtip sections are in a curved surface shape, the wingtip sections and the flat wing sections are connected to form a reverse wing type structure, and the defects that an existing waverider is poor in appearance transverse lateral stability, serious in transverse lateral pneumatic coupling, difficult to guarantee longitudinal stability and the like can be overcome.
本发明公开了一种乘波体结构,涉及飞行器气动设计技术领域,包括:机体,包括机身和机翼,所述机翼设置于所述机身的两侧,所述机翼与所述机身形成翼身融合体布局,所述机翼与所述机身形成双后掠角;所述机翼包括平翼段和翼梢段,所述翼梢段为曲面状,所述翼梢段与所述平翼段连接形成反翼式结构;该乘波体结构采用机翼与机身的双后掠角设计,并且翼梢段为曲面状,翼梢段与平翼段连接形成反翼式结构,能够克服现有乘波体外形横侧向稳定性差、横侧向气动耦合严重、纵向稳定性难以保证等缺点。
Waverider structure
一种乘波体结构
2021-04-06
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
AIAA | 1986
|British Library Conference Proceedings | 1996
|NTIS | 1988
|NTRS | 1988
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