轨道交通车厢气体流场模拟仿真研究进展

ADVANCE RESEARCH ON THE SIMULATIONS OF AIR DISTRIBUTION IN RAIL VEHICLE COMPARTMENTS

摘要: 对车厢流场模拟仿真技术的发展历史和现状进行了较为全面的回顾与总结，重点介绍了国内外相关理论、实验以及数值仿真的研究方法与成果。对车厢流场、温度、湿度、微风速、吹风感、均匀性及空气品质之间平衡进行了研究，同时对车厢流场模拟仿真的研究热点和研究方向进行了展望。

Abstract: A review and summary of the current theory and experiment study on the simulation of flow and temperature field in compartments was made, which mainly focus on the research method and achievement on theory, experiment and the simulation study. Finally, a review and summary of the current theory and experiment study on the simulation of flow and temperature field in compartments was made, some forecasts about the research hotpots and methods of the simulation study on air distribution in compartments was further discussed.