城市客车铝合金风道水蒸气凝聚的CFD仿真方法  

CFD Simulation Method of Water Vapor Condensation in Aluminum Alloy Air Duct of City Buses

作　　者：覃盛世 曹红军 曾青 胡俊杰 朱红军 QIN Shengshi;CAO Hongjun;ZENG Qing;HU Junjie;ZHU Hongjun(CRRC Electric Vehicle Co.,Ltd.,Zhuzhou 412007,China)

机构地区：[1]中车时代电动汽车股份有限公司,湖南株洲412007

出　　处：《客车技术与研究》2024年第5期38-41,共4页Bus & Coach Technology and Research

摘　　要：建立水蒸气凝聚的仿真流程,并基于CFD软件进行某城市客车铝合金风道的共轭温度场仿真,同时评估铝箔隔热棉对城市客车铝合金风道盖板水蒸气凝聚的影响。The authors establish the simulation process of water vapor condensation and carry out conjugate temperature field simulation of the aluminum alloy air duct of a city bus based on CDF software and evaluate the influence of aluminum foil thermal insulation cotton on water vapor condensation of aluminum alloy air duct cover of a city bus.

关 键 词：城市客车 铝合金风道 水蒸气凝聚 CFD仿真 

分 类 号：U463.851[机械工程—车辆工程]