空气动力效应 meaning in Chinese
aerodynamic effect
aerodynamic influence
Examples
- The tunnel hood is one of the measurements with which the effects of the aerodynamics in tunnels would he alleviated . the more and more application promotes a continuous development of the tunnel hoods
隧道缓冲结构是减小隧道空气动力效应的一个有效措施，通过理论研究和工程实践，这一技术得到了不断的发展。 - The good effects of the tunnel hoods on alleviating the aerodynamics problems in tunnels can be obtained . the dimensions of the tunnel hoods and the connection of the tunnel hood and tunnel have a great effect on the alleviation
最后得出缓冲结构对隧道空气动力效应的降低是有效的，指出缓冲结构的尺寸及与隧道的衔接情况对降低作用有很大的影响。 - In order to make the tunnel hoods have a better effect on the respect of alleviating the aerodynamics in tunnels , the theory of the generating and propagation of the compression wave in tunnels should be research and the effects of all kinds of tunnel hoods on the compression wave should be analyzed
为了使隧道缓冲结构在减小隧道空气动力效应方面起到更好的作用，须深入研究有关隧道压缩波的形成及传播机理，比较分析不同形式缓冲结构对其影响等一系列问题。 - This paper conclude the history and present situation of the research of the compression wave home and abroad ; summarize the forms dimensions of the railway tunnels and tunnel hoods abroad ; discuss the physics model and mathematics model of the air flow when high - speed train running in a tunnel and introduce the compulation method of the pressure in tunnels briefly
本论文首先总结了隧道压缩波研究的历史和现状：针对高速列车所引起的空气动力效应要求，统计了国外高速铁路隧道及各种缓冲结构的形式和尺寸。讨论了高速列车在隧道内运行中引起的空气流动物理模型和数学模型，并简单介绍了隧道内空气压力的计算方法。