1)wind tunnel scale model风洞缩比模型
2)model wind tunnel模型风洞
1.Simulation and test research for a model wind tunnel test section at different collector angles;不同收集口角度下模型风洞试验段流场的数值模拟与实验研究
英文短句/例句
1.The Application of PIV Technology in Automotive Wind TunnelPIV技术在汽车模型风洞中的应用
2.An Experimental Investigation of Xiling Changjiang Suspension Bridge Using Aeroelastic Models西陵长江大桥全桥气动弹性模型风洞试验研究
3.The Similarity Rules of Aeroelastic Model of High Pier Wind Tunnel Tests桥梁高墩气动弹性模型风洞试验的相似律
4.simulate flight using a model plane in a wind tunnel用模型飞机在风洞里模拟飞行
5.Modal Coupling Analysis of Long-span Bridge Model in Wind Tunnel Test大跨桥梁风洞试验模型模态耦合分析
6.Wind tunnel force balance test and wind-induced responses of the Guangzhou New TV Tower structure Ⅰ:wind tunnel test广州新电视塔模型测力风洞试验及风致响应研究Ⅰ:风洞试验
7.The Simulated Test of the Wind Erosion & Wind Tunnel on Wind Contour Characteristics Close to Ground Surface at Typical Wind Erosive Region;典型风蚀地况近地表风廓特性的风洞模拟研究
8.The Optimization of Wind Tunnel Simulative System on Wind Speed Contour Line of Typical Wind Erosive Ground Surface;典型风蚀地表风速廓线风洞模拟系统的优化
9.The Simulation of Wind Speed Contour Line of Typical Wind Erosion Surface in Wind-tunnel Based on Fluent基于Fluent的风洞典型风蚀地表风速廓线的模拟
10.Asummary of optics model displacement measuring technique application in wind tunnel风洞模型位移光学测量技术应用综述
11.Force-Measuring Experiment for the Scale Model of WDPSS in Low-Speed Wind TunnelWDPSS缩比模型的低速风洞测力试验
12.Research on quantitative assessment model on vulnerability risk for information system信息系统漏洞风险定量评估模型研究
13.Studies on the Experiment in the Wind Tunnel and Numerical Simulation of the Sinusoidal Wind Spectrum;正弦型风谱的风洞实验与数值模拟研究
14.The measurement and control of the model attitude angle in airfoil wind tunnel test翼型风洞实验模型姿态角的测量与控制
15.Thermal Model Experimental Reaserch on Ventilation of Bus Corridor and Main Transformer Room of Hohhot Hydropower Station with 2D-PIV呼和浩特水电站母线洞及主变洞热态通风模型2D-PIV试验研究
16.Compressibility effects are investigated with highspeed models in high-speed tunnels.压缩性影响需用高速模型在高速风洞中试验。
17.Research on High Power Density Motor Used for Wind Tunnel Test of Propeller Aerocraft Model飞机模型带动力风洞实验高功率密度电机研制
18.4m×3m LOW-SPEED TUNNEL MODEL ATTITUDE ANGLE CONTROL SYSTEM4米×3米低速风洞模型姿态角控制系统
相关短句/例句
model wind tunnel模型风洞
1.Simulation and test research for a model wind tunnel test section at different collector angles;不同收集口角度下模型风洞试验段流场的数值模拟与实验研究
3)wind tunnel model风洞模型
1.Videogrammetry application in wind tunnel model attitude measurement;视频测量方法在风洞模型姿态角测量中的应用
4)scale model缩比模型
1.Method of selecting high-speed train scale model for wind tunnel testing of aerodynamic drag based on numerical computation;基于数值计算的高速列车气动阻力风洞试验缩比模型选取方法
2.To improve the lightning protection of airplane,according to the China Aviation Industry Standard HB6129《Lightning protection requirements of aircraft and Test methods》and referring to Standard of other countries,the high voltage generator is used to make the lightning attachment point test on a scale model of airplane.雷击直接威胁飞行安全,为了确定飞机的雷击特性,依据航标HB6129《飞机雷电防护要求及试验方法》和国外相关标准规定,采用冲击电压发生器,对飞机的缩比模型进行了雷击附着点试验研究。
5)scaled model缩比模型
1.According to the theory of scaled model technique in the electromagnetism system,and based on the design practice of RF simulation anechoic chamber,a method is proposed that uses scaled model test to certify simulation results.根据电磁系统的缩比模型试验技术理论,结合射频仿真暗室设计实践,提出利用缩比模型试验验证仿真计算结果,提高射频仿真暗室仿真辅助设计效果的方法,并且通过缩比试验与仿真结果的比对,证明了该方法在微波暗室设计中应用的可行性。
2.Based on the dimension theory, this paper deduces the proportions between a prototype aircraft and a scaled model aircraft, and then interprets the issues building up the equations of the scaled model airplane.从量纲理论出发 ,简单地导出了原型飞机与缩比模型飞机各物理量的相似比例关系 ,说明了在构成缩比模型飞机数学方程时应注意的问题。
3.The RCS values of several group scaled models of conductor airfoil(CA) and non-conductor medium airfoil(NCMA) are studied,employing 2-D EM scattering FE scheme.应用二维电磁散射有限元算法理论考虑了几组导体和非导体介质翼型的缩比计算模型,计算出缩比模型的RCS并与1:1模型进行对比。
6)Physical scale model缩比模型
1.Research on physical scale model of ICCP systems in double-zones of hull;船体双区域外加电流阴极保护缩比模型模拟研究
延伸阅读
AutoCad 教你绘制三爪卡盘模型,借用四视图来建模型小弟写教程纯粹表达的是建模思路,供初学者参考.任何物体的建摸都需要思路,只有思路多,模型也就水到渠成.ok废话就不说了.建议使用1024X768分辨率 开始先看下最终效果第一步,如图所示将窗口分为四个视图第二步,依次选择每个窗口,在分别输入各自己的视图第三步,建立ucs重新建立世界坐标体系,捕捉三点来确定各自的ucs如图第四步,初步大致建立基本模型.可以在主视图建立两个不同的圆,在用ext拉升,在用差集运算.如图:第五步:关键一步,在此的我思路是.先画出卡爪的基本投影,在把他进行面域,在进行拉升高度分别是10,20,30曾t形状.如图:第六步:画出螺栓的初步形状.如图第七步:利用ext拉升圆,在拉升内六边形.注意拉升六边行时方向与拉升圆的方向是相反的.之后在利用差集运算第八步:将所得内螺栓模型分别复制到卡爪上,在利用三个视图调到与卡爪的中心对称.效果如图红色的是螺栓,最后是差集第九步:阵列第10步.模型就完成了来一张利用矢量处理的图片