wind tunnel

[wɪnd ˈtʌnəl][ˈwɪnd tʌnl]

n.风洞

  • 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 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。

  • 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。

  • 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。

  • 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。

  • 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。

  • 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。

  • 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。

  • Wind tunnel ; Vehicle model test ; Correction method ;

    风洞;汽车模型试验;修正方法;

  • 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

  • Vibration test wind tunnel flutter test and the corresponding calculation are conducted .

    风洞颤振试验和计算分析。

  • 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。

  • 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。

  • 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

  • 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。

  • 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。

  • 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。

  • 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。

  • 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。

  • 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。

  • 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;

  • The Application of PIV Technology in Automotive Wind Tunnel

    PIV技术在汽车 模型 风洞中的应用

  • 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。

  • 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;

  • 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

  • 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。

  • 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。

  • 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。

  • 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。

  • 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。

  • 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。