地效飞行器(Ground effect in aircraft) 是介于飞机、舰船和气垫船之间的一种新型高速飞行器。与普通飞机不同的是,地效飞 …www.tieku001.com|基于94个网页 2. 地效飞行器飞行器 地效飞行器飞行器(Ground effect in aircraft)是介于飞机、舰船和气垫船之间的一种新型高速飞行器。与普通飞机不同的是, …wenwen....
The Airfish-8: another incarnation of the ground effect vehicle hoping to find commercial success Wigetworks/Peluga If you stay within your own wingspan of the surface, you get the usual lift effect of a wing in motion – a high-pressure zone under the wing, and a low-pressure zone over...
aGround Effect occurs when an aircraft is operating within a wingspan of the ground.(reduce drag,increase lift) 当航空器在地面的翼展之内经营。减少阻力,(增加推力,地面效应发生)[translate]
The invention relates to a ground effect aircraft, which comprises a chassis, wherein multiple ant leg-shaped telescopic support legs are symmetrically arranged at two sides of the chassis, two rows of universal ducts are fixed at the bottom of the chassis; each universal duct is driven through...
As it pertains to fixed wing aircraft, "ground effect" refers to the increased lift and decreased drag that an aircraft airfoil or wing generates when an aircraft is about one wingspan's length or less over the ground (or surface). Ground effect often...
Ground Effect in Aircraft 作者:Miller, Frederic P.; Vandome, Agnes F.; McBrewster, John 页数:72 ISBN:9786130289096 豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 推荐 我要写书评 Ground Effect in Aircraft的书评 ···(全部 0 条) 论坛·...
An experimental investigation was conducted to determine the causes of hot gas ingestion of engine inlets in STOVL and V/STOVL aircraft in ground effect. Marker nephelometry was used to establish the interactions between the jets, forward velocity, and ground for a typical aircraft model configuration...
百度试题 题目地面效应会使飞机升力增加Ground effect will increase the lift of the aircraft? 错误正确 相关知识点: 试题来源: 解析 正确 反馈 收藏
Aerodynamic characteristics of aWIG craftin flight close to wavy ground are investigated numerically. 使用Fluent软件求解非定常可压缩流动的质量加权平均N-S方程和标准k-ε湍流模型,采用滑移网格技术数值模拟地效飞行器在波浪地面上方飞行的全机流场,研究波浪地面对气动性能的影响。
Jet-induced ground effects on a parametric flat-plate model in hover The jet-induced forces generated on short takeoff and vertical landing (STOVL) aircraft when in close proximity to the ground can have a significant effect... DA Wardwell,CE Hange,RE Kuhn,... 被引量: 18发表: 1993年 Jet...