wind tunnel

noun

1. （试验飞机等用的）风洞，风道
   a large tunnel where aircraft, etc. are tested by forcing air past them

1. (尤用于测试新汽车、新飞机等的)风洞
   A wind tunnel is a room or passage through which air can be made to flow at controlled speeds. Wind tunnels are used to test new equipment or machinery, especially cars and aeroplanes.

1. Therefore, designers and researchers must place heavy reliance on wind tunnel testing of aeroelastic models.
   因而设计者和研究者必须高度依赖气动弹性模型风洞试验。
2. Vibration test, wind tunnel flutter test and the corresponding calculation are conducted.
   风洞颤振试验和计算分析。
3. The Application of PIV Technology in Automotive Wind Tunnel
   PIV技术在汽车模型风洞中的应用
4. Wind tunnel experiments show that the developed sensor can measure wall shear stress with high repeatability.
   结合风洞试验验证了该传感器测量壁面剪应力的有效性，并且获得了较好的测量重复性。
5. Wind tunnel tests indicate that the designed high lift system has good aerodynamics characteristics.
   风洞试验表明，改装成功的验证机增升装置具有良好的气动特性。
6. The design method has successfully solved the problem of design and matching of Swivel Table for Sand-Dirt Wind Tunnel.
   所提出的设计方法成功地解决风洞转台的设计与匹配问题，有效地缩短了设计周期。
7. NET and the design of data module in Wind Tunnel Control System.
   NET平台的风洞控制系统的通讯及数据管理模块，并介绍其开发流程。
8. Wind tunnel tests indicate that the more vegetation coverage is the more aerodynamic roughness length.
   测试结果表明：植被盖度愈大，空气动力学粗糙度愈大；
9. Wind tunnel test for design wind pressure of glass curtain wall in complex environment
   复杂环境中玻璃幕墙设计风压风洞试验
10. Theoretical method and wind tunnel tests were carried out to investigate wind-induced response for closed type roof structure.
    为了研究封闭式屋盖结构的风致响应特性，用理论方法与风洞试验进行定性与定量分析。
11. This paper introduces a wind tunnel experiment technique of side-back jet, aerodynamic interactions and predict method.
    主要阐述了弹丸头部喷流风洞实验中的实验方法、动力干扰影响及预测方法。
12. The paper introduced a spinning model surface pressure measurement sy which used in the wind tunnel.
    本文介绍了可用于测量风洞中旋转模型表面压力分布的集成测试系统。
13. Numerical simulation has been taken to research sting support interference in FL-9 low speed pressurized wind tunnel.
    对气动院FL-9低速增压风洞尾撑支架干扰进行数值计算。
14. And the computational results basically coincide with the wind tunnel test;
    计算结果与风洞实验结果基本一致；
15. An aeroelastic wind tunnel test was carried out to study the rational wind resistant design method for high-voltage transmission tower-line coupling system.
    为研究高压输电塔线体系的合理化抗风设计，进行了气动弹性模型风洞试验。
16. An experimental modeling study executed in NJU meteorological wind tunnel was described in this paper.
    本文给出了一项在南京大学NJU环境风洞中实施的实验模拟研究。
17. Analysis of Buffeting Response for Long-span Airfoil Bridge and Research of Wind Tunnel Test
    大跨度翼型桥梁抖振响应分析及风洞试验研究
18. The wind tunnel tests on the aerodynamic characteristics of heavily iced conductors are carried out when severe gallop happens.
    本文工作针对电力线路严重驰振区的实际情况，系统地进行了三分裂覆冰导线的气动力特性测试。
19. This paper describes the investigation of boundary layer separation control for supercritical aerofoil using micro vortex generator in the low speed wind tunnel.
    在低速风洞中研究了微型涡流发生器对超临界翼型边界层分离的控制。
20. The developed automotive radiator wind tunnel test simulation software and its application are introduced.
    介绍了所开发的一种汽车散热器风洞试验计算机模拟软件及软件实际应用情况。
21. The special high-speed wind tunnel test model is a difficult problem in the aviation field.
    特种高速风洞试验模型设计一直是风洞试验领域的难点问题。
22. Wind tunnel; Vehicle model test; Correction method;
    风洞；汽车模型试验；修正方法；
23. Wind loading on the roof of a large hangar was investigated by wind tunnel simulation.
    通过风洞模拟实验对某大型机库平面屋顶风荷载进行了研究。
24. Wind tunnel tests of rigid model were carried out to investigate the internal wind effect for structure with openings.
    采用刚性模型风洞试验研究结构开孔时的内部风效应。
25. Exterior flow field measurement above smooth and different riblet surfaces was carried out in a low speed wind tunnel by means of hot-wire anemometry.
    利用热线风速仪，对光滑表面和多个脊状表面在低速风洞中进行了表面流场测试。
26. Wind tunnel test study on mean wind pressure distribution for double-skin facade
    L形和一字形双层幕墙平均风压分布特性的试验研究
27. The wind tunnel's propellers and fan motors were situated in the exit cone, seen here during construction.
    风洞的螺旋桨和风扇马达坐落在出口锥，在施工期间出现在这里。
28. Currently, there are three methods for research of wind loads on buildings and wind environment: field measurement, wind tunnel test and numerical simulation.
    目前研究建筑物风荷载及四周风环境主要有现场实测、风洞试验和数值模拟三种方法。
29. The morphing capability is validated by finite element analysis and wind tunnel test.
    采用有限元仿真与风洞试验验证了可变倾角翼梢小翼的变形能力。
30. That second image is very similar to the wind tunnel model I'm thinking of.
    第二副图（就是北京航展上的照片，我刚才略过了）很像我说的风洞模型。

noun

1. a structure resembling a tunnel where air is blown at known velocities for testing parts of aircraft