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- Standard Test Method for Wind Resistance of Concrete and Clay Roof Tiles (Wind Tunnel Method) 水泥屋面瓦和粘土屋面瓦抗风性能测试方法(风洞法)
- Study on the crosswind environment around bridge with the numerical wind tunnel method 桥面风环境的数值风洞研究
- wind tunnel method 风洞法
- The planes survived the wind tunnel test intact. 这些纸飞机在测试风道中丝毫未损。
- 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。
- 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。
- Numerical simulation method is used to simulate the wind tunnel test by the combination of aerodynamicist and fluid mechanicses. 运用空气动力学与流体力学相结合的数值模拟技术,对风洞实验进行了模拟实验。
- Wind tunnel experiments with the CAARC standard tall building model was executed to verify the proposed method with the dynamic balance technique. 采用本文方法可以克服天平方法要求结构的基阶模态必须线性且不能给出结构沿高度的荷载分布等缺点。
- 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。
- Research of passive simulation method of atmospheric boundary layer in TJ-2 wind tunnel[J].Journal of Tongji University:Natural Science,1999,27(2):136. TJ-2风洞大气边界层被动模拟方法的研究[J].;同济大学学报:自然科学版;1999;27(2):136
- 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。
- An analysis method based on the droplets parameters calculated by the rotating multicylinder in an icing wind tunnel is presented. 摘要阐述了基于旋转多圆柱测量仪的冰风洞水滴参数分析方法。
- The main content includes the parameter choice for 2-D flexible wall wind tunnel of NPU and the research of test technique, such as itera-tive test method, one step method etc. 着重介绍了西北工业大学二元柔壁自修正风洞的参政选取以及自修正风洞试验技术的研究工作,如迭代试验方法的确定,一步法的研究等。
- 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。
- Historians,especially those so blinded by their research interests that they have been accused of“tunnel method,”frequently fall victim to the“technicist fallacy. 史学家,尤其是那些局限于他们的研究兴趣,以致被指责为“单方同研究法”的史学家,常常成了“单纯技术方法论”的牺牲品。
- Then, the base bleed method is introduced on a general supersonic missile to decrease the base drag of the inlet cowl for the first time and is validated by wind tunnel test. 本文首次将底部排气法应用于导弹上,结合一种具有常规气动布局的超声速导弹进行了底部排气方案设计,采用一种“底窝器”来提高进气道整流罩的底部压强,并进行了风洞实验验证。
- Historians, especially those so blinded by their research interests that they have been accused of "tunnel method , "frequently fall victim to the "technicist fallacy. 历史学家经常成为机械谬论的受害者,尤其是那些因他们的研究兴趣而变得盲目的历史学家--以至于被人们认为是‘封闭研究’。
- Historians, especially those so blinded by their research interests that they have been accused of "tunnel method , " frequently fall victim to the "technicist fallacy. 历史学家经常成为机械谬论的受害者,尤其是那些因他们的研究兴趣而变得盲目的历史学家--以至于被人们认为是‘封闭研究’。
- Research of Passive Simulation Method of Atmospheric Boundary Layer in TJ-2 Wind Tunnel[J].Journal of Tongji University:Natural Science,1999,27 (2):136-140. TJ-2风洞大气边界层被动模拟方法的研究[J].;同济大学学报:自然科学版;1999;27(2):136-140