摘要
利用计算流体力学(CFD)软件FLUENT对一种双腔式锂电池涂布挤压模头进行流场模拟,研究其结构参数对浆料在挤压模头出口速度分布均匀性的影响,同时给出了浆料在型腔入口—出口压强差的近似表达式。
The flow simulation of a double-cavity extrusion die with coating M-ion power bat- tery was made by FLUENT of CFD software. The influence of the structural parameters on the uniformity of the slurry outlet velocity distribution was investigated. In addition, a sim- plified model was proposed, which gave the relationship of slurry pressure difference be-tween entrance and exit.
出处
《模具工业》
2016年第10期5-10,共6页
Die & Mould Industry
基金
广东省科技计划资助项目(2015B090901037
2013B091300011)
关键词
锂电池
挤压模头
流场模拟
计算流体力学(CFD)
Li-ion power battery
extrusion die
flow simulation
computational fluid dynam-ics （CFD）
