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单词 wing loading
释义

wing loading

英汉-汉英词典
翼载荷
词组 | 习惯用语
您要查找的是不是:
    target wing loading 预期翼载荷
    combat wing loading 作战机翼负载
    design wing loading 设计翼载荷
    effective wing loading 有效机翼负载
    high wing loading 高翼载荷;大翼载荷
    supersonic wing loading 超音速机翼载荷分布
    take-off wing loading 起飞载荷
    gross wing loading 毛翼载荷
    net wing loading 净翼载荷
wing loading 翼加载;机翼单位面积负荷
中文百科

翼面负载

F-104战斗机,为了追求高速而采取大翼载的例子
DG800滑翔机,为了追求滑翔性能而采取小翼载的例子
F-18F比F-18D负载能力大了很多。但为了保持相似的翼载,只能将机身放大30%,几乎相当于重新设计。

翼载Wing loading)是飞机重量与机翼参考面积的比值。其中飞机的重量多选择正常起飞重量。而机翼的面积则选择包含部分机身的机翼参考面积。翼载是决定飞机机动性能、爬升性能和起降性能的关键参数。也是设计一架固定翼飞机时,最开始需要确定的参数之一。一般来说较小的翼载有利于提高机动性,而较大的翼载则有利于高速飞行和降低阻力。

英语百科

Wing loading 翼面负载

A highly loaded wing on a Lockheed F-104 Starfighter
A very low wing loading on a flexible-wing hang glider
The F-15E Strike Eagle has a large relatively lightly loaded wing

In aerodynamics, wing loading is the loaded weight of the aircraft divided by the area of the wing. The faster an aircraft flies, the more lift is produced by each unit of wing area, so a smaller wing can carry the same weight in level flight, operating at a higher wing loading. Correspondingly, the landing and takeoff speeds will be higher. The high wing loading also decreases maneuverability. The same constraints apply to winged biological organisms.

近义、反义、联想词
近义词
n.
loading

英英词典
wing loading n.
  1. the ratio of the weight of an airplane to its wing area
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