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- Wind tunnel study on internal wind effect for structure with openings 开孔结构内部风效应的风洞试验研究
- A WIND TUNNEL STUDY OF AN ELEVATED SUSTAINED ELLIPTIC LAMP AND FITTINGS 椭圆形升降式高杆灯的风洞实验研究
- Wandering problem in the wind tunnel studies of wing-tip vortices 翼梢涡风洞研究中的摆动问题
- WIND TUNNEL STUDIES ON THE BEHAVIOUR OF AEROELASTIC TWIN CABLE MODEL 串列双索气弹模型的风洞试验研究
- wind tunnel study 风洞研究
- The planes survived the wind tunnel test intact. 这些纸飞机在测试风道中丝毫未损。
- It is not correct to think of the wind tunnel having uniform flow. 设想风洞具有均匀的气流是不正确的。
- An experimental investigation was conducted in FL-21 wind tunnel to study cavity flow characteristics. 在FL-21跨、超声速风洞中对空腔流场特性进行了较为深入的实验研究。
- Padua and colleagues from the Italian Carpal Tunnel Study Group explain. 他们发现,男人往往较少抱怨疼痛不适,感觉手部功能好。
- After the study, further recongniztion are done to flow characteristics of high enthalpy free piston shock wave wind tunnel. 通过该研究工作,对高焓自由活塞激波风洞的流动特性有进一步的认识。
- Setting very low speeds in a wind tunnel is always a vexatious problem. 在风洞中调出低风速来始终是一个麻烦问题。
- Force and PIV local flow measurements were conducted in a low speed wind tunnel to study the effectiveness of serrated Gurney flap at different deflections. 用低速风洞测力试验和襟翼处绕流的PIV测量试验研究锯齿形格尼襟翼在不同偏角下的增升效益.
- Multiparameter comparison wind tunnel tests were conducted to study wind-induced response characteristics for long-span flat roof structure aeroelastic models. 对大跨度平屋面气弹模型的风致响应特性进行了多参数对比的风洞试验研究。
- Wind tunnel experiments were conducted to study the impacts of(Polyacrylamide)(PAM) on the threshold wind velocity in wind erosion control,and wind erosion prevention. 该研究通过室内风洞模拟试验,研究了PAM对于提高松散扰动土起动风速、防止风蚀的效果。
- Pierson W. R., Gertler A. W., Bradow R. L., Comparison of the SCAQS Tunnel Study with Other On-Road Vehicle Emission Data, J. A&WMA., Vol. 40, 1990. 陈君杰,汽机车行车型态与其污染排放及油耗之研究-台北都会区为例,国立交通大学交通运输研究所博士论文,民国86年。
- It should be noted that a balance is not always required in a wind tunnel. 应该指出,天平对风洞来说并非是绝对必须的。
- The aerodynamics characteristics of this airfoil is studied in wind tunnel. 进行了翼型的低速气动力性能研究,为附面层特性研究提供了方向。 结果表明,该翼型具有较好的升阻和俯仰特性,但失速特性差。
- In order to build virtual wind tunnel of automobile, it isnecessary to study generating method of virtual prototype and theory of virtual windtunnel of automobile. 为了建立虚拟汽车风洞,本论文对汽车虚拟原型生成和面向虚拟环境的汽车风洞模型的理论和方法进行了系统深入的研究;
- The wind tunnel is produced under a technical cooperation agreement with Ford Co of US. 风洞机是根据与美国福特公司的技术合作协议生产的。
- Any flight test and wind tunnel correlation always suffers from a great number of unknowns. 在对飞行试验与风洞试验进行比较时总有大量的未知数。