摘要
利用流体力学软件ANSYS-FLUENT对挤出联动生产线吹风冷却装置进行流场有限元分析模拟,对比结构优化前后吹风冷却装置内部的流体(空气)速度场和压力场分布规律。结果表明,结构优化后吹风冷却装置出口流体速度分布和压力分布较均匀,能较好地满足挤出联动生产线挤出单条或多条半成品的吹风冷却要求。
The ifnite element model for the air blast cooling device of extrusion line was built by using CFD software ANSYS-FLUENT. The velocity field distribution and pressure field distribution of the air flow for the original device and the modiifed device were analyzed and compared. The results indicated that after modiifcation, the air lfow velocity ifeld distribution and pressure distribution were more uniform, and the modiifed device could better meet the cooling requirement for production of single or multiple strip products.
出处
《橡胶科技》
2014年第12期46-51,共6页
Rubber Science and Technology
关键词
吹风冷却装置
挤出联动生产线
结构优化
有限元分析
速度场
压力场
air blast cooling device
extrusion line
structure optimization
f inite element analysis
velocity field
pressure field
