downwash

downwash

美 ['daʊnˌwɒʃ] 　英 ['daʊnwɒʃ]

• n.下洗；【航】下冲[洗]气流；从高处冲刷下来的物质
• 网络下洗流；下洗气流；流下洗

词形变化

复数：downwashes  

英汉解释

n.	1. 【航】下冲[洗]气流;下冲,下洗 2. 从高处冲刷下来的物质

英英解释

n.	1. a downwards wind, e.g. the wind created by an aircraft wing

例句

This induced component of velocity is called downwash , and it reduces the amount of lift produced by the wing.

这种诱导速度构成了所谓的下洗气流，而且它使机翼产生的总升力减小。

Finally, the rotor downwash influence on infrared intensity of the helicopter is calculated and analyzed.

最后，计算和分析了旋翼洗流对直升机红外辐射强度的影响。

Also important are the rotation of the slipstream and the change of downwash at the tail.

此外，滑流的旋转和尾翼处下洗的变化也是重要的因素。

In this thesis, the rolling moment characteristics of canard missiles are studied, and the influence of downwash of canard was analyzed.

本文讨论了鸭式布局弹箭的滚转气动特性，分析了鸭舵的下洗影响作用。

Dust effects when driving over certain surfaces, rotor downwash effects for helicopters and VTOL aircraft.

粉尘影响驾车时的某些表面，转子影响直升机和垂直起降飞机。

Thereare two control mechanisms, which are "downwash mode" and "cavity mode" , for the prepositive inclined rod control method.

前置倾斜棒控制方法的机理可以用“下洗”和“空腔”两种不同的物理模式来解释。

Flow and Mixing Characteristics Inside Infrared Suppressor Utilizing Nozzle Ejection and Rotor Downwash

利用喷管引射和旋翼下洗的红外抑制器特性研究

Prediction of average downwash gradient for canard configurations

鸭式布局的平均下洗流梯度的预估

Influence of downwash turbulence from armed helicopter rotor to launching of air-to-air missile

武装直升机旋翼下洗流对空空导弹发射的影响

Numerical Simulations for the Downwash Flowfield of Helicopter Rotors

直升机旋翼下洗流场的数值模拟

Method for Predicting Rotor Vortex Wake and Downwash Velocity Field

旋翼涡尾流与下洗流场的计算方法

Effects of Rotor Downwash on Engine Jet

旋翼洗流对发动机喷流影响的计算分析

CONSIDER BUILDING DOWNWASH IN CALCS? ENTER Y OR N

是否考虑建筑物下洗？输入Y或