1) tip Mach cone
翼尖前赫锥
2) sharp fin
尖前缘翼
1.
This paper presents the distributions of wall pressure and heating rate on the flat plate and fin surface for 20°,30° and 35°un-swept sharp fins at freestream Mach numbers of 7.
４×１０￣７／ｍ气流绕迎角为２０°、３０°和３５°尖前缘翼运动时，平板锥型干扰区的壁面压力和热流率分布。
2.
This paper presents the surface characteristics of the inter-action between shock wave and turbulent boundary layer induced by sharp fin with emphasis on Mach number effects.
本文介绍了尖前缘翼诱导激波和湍流边界层干扰流场壁面特性，着重强调马赫数影响。
3) wing-tip slat
翼尖前缘缝翼
4) Mach front
马赫波前，马赫锥，扰动锥
6) winglet
[英]['wiŋlit] [美]['wɪŋlɪt]
翼尖小翼
1.
To match these needs,a bigger wing aspect ratio and winglet are adopted as the improvement measures,hopefully the lift-drag ratio of the modified UAV could be increased.
为延长某无人机的留空时间,加大航程和提高升限,用适当加大机翼展弦比和加装翼尖小翼的办法对原型机的气动特性进行了改进,以期能使该无人机的升阻比有较大提高。
2.
Modification of winglet is adopted to raise the lift-drag ratio of the UAV for extension endurance,for enlarge range and for increase ceiling.
为延长无人机留空时间,加大航程和提高升限,可采用加装翼尖小翼的方法使无人机的升阻比有所提高。
补充资料：赫翼
1.犹赫奕。
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