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- Wind tunnel model tests were conducted to investigate the power spectral density (PSD) and the coherence of the wind load on the CAARC standard tall building model in exposure categories B and D. 结果显示:不同高度的无因次风荷载功率谱密度具有较好的一致性;在顺风向,不同高度风荷载间的相干特性显示出指数式的衰减规律;在横风向,风荷载在漩涡脱落频率附近有很强的相关性,相干函数值接近于1。
- wind tunnel modeling test 风洞模拟试验
- In this paper, the dynamic behavior of guyed masts is investigated through model tests in a wind tunnel. 基于风洞模型试验的方法,对桅杆的风振响应进行了试验研究。
- This paper describes the progr ess obtained on the half model testing technique research in high speed adaptive wall wind tunnel in Northwestern Polytechnical University (NPU). 为了克服自适应壁风洞在模型支撑方面的困难和加大试验模型，提高试验雷诺数，西北工业大学在高速二元柔壁自适应壁风洞中开展了半模型试验技术的研究。
- Research on Small Clear Distance Expressway Tunnel Model Test 小净距公路隧道模型试验研究
- 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
- The planes survived the wind tunnel test intact. 这些纸飞机在测试风道中丝毫未损。
- Based on the wind tunnel test, aerodynamic modal force spectrums of twin-tower tall building are studied using surface integral method of rigid model. 在试验结果表达形式上，采用了表面积分法，提出了三维风载合力，便于工程应用。
- Based on rigid model wind tunnel test, wind-induced responses of a neotype hybrid-structure with cable-net curtain walls (a large-scale museum structure) are computed. 摘要基于刚性模型风洞试验，对一个具有索网幕墙的新型杂交结构-某大型博物馆结构进行风致响应计算。
- Pneumatic stiffness simulation of wind tunnel aeroelastic model tests for closed long-span roof 封闭式大跨屋盖气弹模型风洞试验的气承刚度模拟
- 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。
- Wind Tunnel Model 风洞模型
- wind tunnel model support 风洞模型支架
- Application of Orthogonal Factorization Method in Tankeng Hydropower Station Spillway Tunnel Model Testing 正交法在滩坑水电站泄洪洞模型试验中的应用
- In this paper, the initial stage in application of fuzzy logic to aircraft high-angle-of attack aerodynamics using wind tunnel test data is outlined. 本文概述最初阶段利用风洞试验数据应用模糊逻辑研究飞机大攻角空气动力学的情况。
- 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。
- For digital printout model test kit, request F-TK-DL. 适用于数字打印输出型号的检测组件，请参阅F-TK-DL.
- The results of the field survey and model test are coincide. 野外实测和模型试验的结果相互吻合.
- Wind loading on a hyperboloid roof of a stadium was conducted by means of wind tunnel test. 摘要通过风洞模拟实验对双曲面形屋盖的平均风荷载特点进行了研究。
- 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。
