涡流

A current of air in an enclosed area.

汽车在一片扬尘的涡流中不见了。

The company owns the high engineers with the technical personnel many a technician for,advanced production in domestic equipments and physics and chemistries examining instrument many set,absorbing combination using domestic and international and advanced craft technique and sciences manage means, have become for year now to produce 3000t the high-quality cold-rolled, cold-drawn stainless steel seamless tube every kind of specifications.

公司拥有高级工程师和技术人员多名，引进国内先进的生产设备，现拥有50吨、20吨、10吨、5吨、1.5吨等冷拔拉管机组，LG60、LD40、LG30、LG15等冷轧机组，水压、涡流、超声波探伤、粗糙度、硬度、晶间腐蚀、力学性能测试等设备齐全，下属设立检测试验中心，吸收结合使用国内外先进的工艺技术和科学的管理手段，现已形成年产3000吨各种规格的优质冷轧、冷拔、抛光不锈钢无缝钢管的能力。

Aerodynamicist Klaus Huenecke of Airbus has developed a "passive" scheme based on so-called designer vortices.

欧洲空中巴士公司的空气动力学专家辉奈克已研发了一个「被动」技术，以所谓的「订制涡流」为核心。

The flow visualization of the different afterbody of the airliner ;2. The flow Visualization of different afterbodies of airliner is undertaken with the fluorescence and the laser light sheet method in the water channel of BUAA.

利用荧光黄纳及片光在水槽中对具有不同收缩比的民机后体的复杂绕流进行流动显示，探讨了后体的分离尾涡特性及参数影响，实验发现后体收缩比改变时对应了两种典型的尾涡流态，即稳定流向尾涡和周期性尾涡，并进一步探讨了尾翼对后体尾涡的影响。

The results show clearly three-dimensional characteristics of air motion in the swirl chamber.

建立了涡流室式柴油机空气运动的三维数值计算模型。

The performance of energy separation on the vortex tube designed by the author is studied at different cold mass flow ratios, and the characteristic curve has been drawn.

对于本文设计的涡流管，研究了不同冷气流率时涡流管的能量分离特性，并且绘制了性能曲线。

Secondly, conception of vortex board was introduced, the numerical simulation was implemented on vortex tube, numerical simulation method was verified of valid by compared with experiment results.

其次，引入涡流板概念，对涡流管进行数值模拟，对比数值模拟和试验结果，验证了数值模拟方法的可靠性。

It can be stated that the process of energy separation in vortex tube can be described in h-s diagram, giving out a new approach for studying on the Ranque-Hilsch effect.

本文首次利用Fluent软件对涡流管内部流场和温度场进行数值模拟，深入研究涡流管内部流场和温度场的分布。

The hammer with the force sensor strikes the static rotor correction plane to send the excitation signals measured by the force sensor to the charge amplifier and to the signal collector.

由带力传感器的力锤敲击静态转子校正平面部位，将力传感器测得的激励信号送入电荷放大器，经放大后送入信号采集器，由电涡流传感器测得转子多个校正平面部位的位移响应信号，经电涡流测振仪放大后送入信号采集器，根据传递函数和影响系数之间的关系，可获得转子校正部位的影响系数。

By dividing the metallic drift tube into current ring elements, the computation model and its implementation for the magnetic field produced by eddy current are developed.

在对漂移管涡流效应进行分析的基础上，提出基于环形电流剖分单元的涡流磁场计算模型及其实施方法。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。