1) high angle of attack
大迎角
1.
Investigation on the interference of rear sting supports at high angle of attack in low speed wind-tunnel;
低速大迎角尾撑支架干扰试验研究
2.
Study on high angle of attack test technique of rear sting supports;
尾撑大迎角试验技术研究
3.
Investigation of improving the lateral static stability for the aircraft applied to high-subsonic flow and high angle of attack;
某型飞机高亚声速大迎角横向静稳定性改善研究
2) high angles of attack
大迎角
1.
Primal research of the effect of flow turbulence on aerodynamic characteristics of a aircraft model at high angles of attack;
湍流度对飞行器模型大迎角气动特性影响的初步研究
2.
Effects of grit strip on flow asymmetry over a slender revolution body at high angles of attack;
粗糙带对细长体大迎角流动非对称性的影响
3.
An investigation on the effect of the acoustic excitation on flow asymmetry over a slender revolution body at high angles of attack in compressible flows;
可压缩流中声激励对细长体大迎角流动非对称性的影响研究
3) high AOA
大迎角
1.
J7L high AOA/stall/spin flight test;
J7L飞机大迎角/失速/尾旋试飞
2.
In this paper, the importance or necessity for the installation and employment of an anti spin parachute system for the flight test research on modern aircraft high AOA characteristic, especially for the stall/spin and post stall flight test, is described briefly.
简要介绍了研制与安装应急反尾旋伞系统对现代高机动飞机的大迎角特性试验研究的重要作用 ,特别是对失速 /过失速 /尾旋特性试验鉴定的必要性和重要性。
4) maximum angle of attack
最大迎角
5) landing at large attack angle
大迎角着陆
1.
The influence of landing at large attack angle on the load distribution of a four-wheel landing gear is studied in detail,and a method for calculating the load distribution .
本文依据飞机着陆过程中起落架的缓冲器与轴向载荷的关系曲线,在建立了机轮轮胎压缩量与飞机地面垂直载荷关系曲线的基础上,探讨了飞机大迎角着陆过程中对四轮小车式起落架前、后机轮载荷分配的影响,提出了四轮小车式起落架机轮载荷分配的计算分析方法,并以波音707飞机为例进行了计算,验证了文中所提出方法的有效性和可行性。
6) high-incidence vortical flow
大迎角涡流
补充资料：迎角
又称“攻角”、“冲角”。相对气流方向与翼型或机翼(没有侧滑时)的翼弦的夹角。一般以飞机抬头时的迎角为正。侧滑时，迎角则为飞行速度矢量在飞机对称平面上的投影与飞机纵轴之间的夹角。水平尾翼的升降舵向上或向下偏转时，可改变飞机迎角。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条