high-speedtrain相关论文
The irregularities on trains bodies are normally ignored or greatly simplified in studies concerned with aerodynamics.Ho......
Fatigue Characterization on a Cast Aluminum Beam of a High-Speed Train ThroughrnNumerical Simulation
The cast aluminum beam is a key structure for carrying the body-hung traction motor of a high-speed train;its fatigue pr......
Multi-objective aerodynamic shape optimization of a streamlined high-speed train using Kriging model
With continuous changes to energy-saving requirements, the task of train aerodynamic optimization becomes important. Tra......
Under the influence of crosswinds,the running safety of trains will decrease sharply,so it is necessary to optimize the ......
With a computer-aided simulation method,this study analyzes the energy cost per 10,000 passenger-kilometers of the trans......
本文采用三维数值方法分析了列车通过隧道引发的洞壁瞬变压力及其对隧道衬砌结构安全的影响.结果表明:单车通过隧道时,随着测点距......
To improve the test ability of high-speed train aerodynamics, a new moving model rig was established in Institute of......
The railway,which is an eco-friendly and energy-efficient transportation mode,has attracted more and more attentions......
The wheel polygonization including the polygonal wear and wheel out-of-roundness,which occurred around the circumfer......
As one of the main aerodynamic noise sources of high-speed trains, the pantograph is a complex structure containing many......
