高速列车设备舱压力特性分析  

Analysis of Pressure Characteristic of Equipment Bay on High Speed Trains

作　　者：张川宝[1] 黄少东[2] 范乐天[2] 宋巍[2] 杨洋[2] 

机构地区：[1]唐山工业职业技术学院,河北唐山063020 [2]唐山轨道客车有限责任公司,河北唐山063035

出　　处：《铁道车辆》2015年第2期5-8,1,共4页Rolling Stock

摘　　要：利用CFD数值模拟方法,研究了在隧道内会车工况下CRH3型列车设备舱的压力特性,为列车设备舱的结构设计提供了理论依据。With CFD digital simulation method,the pressure characteristic of equipment bay on CRH3 trains in working conditions of two trains passing each other in tunnel are researched,so that the theoretical evidence is provided for the structure design of equipment bay on trains.

关 键 词：地铁车辆 高速列车 设备舱 压力特性 

分 类 号：U270.11[机械工程—车辆工程]