摘要
阐述了对我国首列200km/h动力集中型电动旅客列车组动力车表面压力分布测试情况,并对测量结果进行了较为详细的分析,最后用面元法的计算结果与测量结果进行了对比,在流动非分离区,两者有较好的一致性.
This paper elaborates the investigation made into the air pressure distribution on the external surface of the power car in the powercentred electric passenger train with a speed of 200km/h.The result of measurement has been analyzed in detail and then compared with the result of numeric computation. The two results show no difference in the region of non-separating flow.
出处
《长沙铁道学院学报》
CSCD
北大核心
2002年第4期89-93,共5页
Journal of Changsha Railway University
基金
铁道部科技发展计划项目(98J02)
