摘 要：应用CFD仿真方法分析某纯电动客车的除霜效果，采用薄膜除冰模型，考虑冰霜厚度、温度、玻璃前冰层随除霜时间变化情况，对其进行稳态仿真和方案改进，并进行瞬态仿真和实车验证。
关键词：商用车；挡风玻璃；除霜性能；CFD仿真
中图分类号：U463.85+1 文献标志码：A 文章编号：1006-3331(2023)02-0036-05
Analysis of Defrosting Performance for Commercial Vehicle Windscreen Based on CFD
WU Houji, HUANG Yuting,JI Xubei,PAN Yanan
Abstract: This paper uses the CFD simulation method to analyze the defrosting effect of a pure electric bus,which adopts a film deicing model with considering the frost thickness, temperature and ice changes in the windscreen with the defrosting time to carry out the steady-state simulation analysis,and does transient simulation and real vehicle verification.
Key words: commercial vehicle; windscreen;defrosting performance;CFD simulation
