查询词典 vortex sheet

Fighters are characterized by high maneuverability in current and future, in which the flow over the wing will undergo vortex flow...

现代及未来战斗机都是以大迎角机动飞行为其主要特征，机翼的流态要经历涡流，破裂涡流以及完全分离流。

This paper deals with the numerical solution of the Euler equation for airfoils using approximate boundary conditions and the effects dorsal fin on vortex over delta wing at high angles of attack.

本文研究了Euler方程的高效数值方法及背鳍对三角翼大迎角脱体涡的影响问题。

With TUSA, the vortex generator which from the past in the wing and the racing car of the airplane is installed for preventing the air current exfoliation it applied then.

与TUSA，从过去在翼和飞机赛车被安装为防止气流剥落的漩涡发电器它然后申请了。

For the problem in these two methods,the blade element is divided by using weight number in first method and the influence by trailing vortex is considered correspondingly.As a result, the wind wheel model is more reasonable and accurate.

针对以上两种方法建模时遇到的问题，在前一种方法中运用权系数来分隔桨叶的叶素，而后一种方法充分考虑了尾涡流效应的影响，更加合理和精确的建立的气动模型。3。

Use wet cloths and a vacuum cleaner with a no bag vortex and allergen filter to clean the house thoroughly, preferably every day, but at least twice a week.

使用湿布，真空无袋旋涡式吸尘器，和过敏原过滤器对整个房间清洁一下。最好是每天都要这样，不过一周最少要两次。

Use wet cloths and a vacuum cleaner with a no bag vortex and allergen filter to clean the house thoroughly, preferably every day, but at least twice a week.

每天或至少每周两次用湿抹布和真空吸尘器（不产生漩涡同时可过滤过敏原）彻底地打扫房屋。

The almost-concrete hardness of a well-beaten path(such as the one running up the green vortex of Holy Walk).

我们经常走的路坚硬无比，几乎就像踩在钢筋水泥上（比如那条通往&霍利步道&的绿色回旋小路）。

Automotive aerodynamics ; vortex ; numerical simulation ; wheel spoke

汽车空气动力学；漩涡；数值模拟；车轮辐板

Vortex tube is a new device for energy separation, and has comprehensive applications.

涡流管是一种新型的能量分离装置，有着广泛的应用前景。

Because it has no moving parts and consists mainly of a simple tube, the vortex tube has been used in many fields.

采用小流量涡流管在某些特定的制冷领域内有很大的应用前景。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！