The invention belongs to the field of aircrafts, and particularly relates to a gust load shedding device and method based on a synthetic dual-jet cooperative control plane, and the gust load shedding device based on the synthetic dual-jet cooperative control plane comprises a wing body, a flap rotationally arranged at the rear edge of the wing body, and a synthetic dual-jet exciter arranged on the flap; two jet outlets of the synthetic dual-jet exciter are formed in the lower surface of the flap; included angles between the two jet outlets and the downstream direction of the lower surface of the flap are adjustable; the larger the included angle between the flap and the wing body is, the smaller the included angles between the two jet outlets and the lower surface of the flap are. According to the synthetic dual-jet exciter, the gust load can be relieved from multiple aspects, and the good gust load relieving effect is improved on the basis that the structure is simple, the mass is light, and no extra gas source is needed.
本发明属于飞行器领域,具体涉及到一种基于合成双射流协同控制面的阵风减载装置及方法,其中基于合成双射流协同控制面的阵风减载装置包括翼体、转动设置在翼体后缘的襟翼以及设置在襟翼上的合成双射流激励器;所述合成双射流激励器的两个射流出口设置在所述襟翼的下表面;且两个所述射流出口与所述襟翼下表面下游方向的夹角可调;襟翼与翼体的夹角越大,两个所述射流出口与所述襟翼下表面的夹角越小。本发明的合成双射流激励器可以从多方面实现阵风载荷的减缓,在结构简单、质量轻、不需要额外气源的基础上提高良好的阵风载荷减缓效果。
Gust load shedding device and method based on synthetic dual-jet cooperative control surface
一种基于合成双射流协同控制面的阵风减载装置及方法
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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