非晶薄带铜辊冷却流道的数值模拟分析  

Numerical Simulation Analysis of Cooling Channel of Amorphous Thin Strip Copper Roller

作　　者：程舟济[1] 张斐然 雷威 CHENG Zhouji;ZHANG Feiran;LEI Wei(Wuhan Second Ship Design and Research Institute,Wuhan 430064,China)

机构地区：[1]武汉第二船舶设计研究所,湖北武汉430064

出　　处：《现代信息科技》2021年第9期19-22,共4页Modern Information Technology

摘　　要：对非晶薄带制取过程中的冷却铜辊进行了研究,根据冷却铜辊内的实际参数,建立换热过程计算模型。采用流-固耦合传热方法对该过程进行数值模拟分析,得到冷却水体的流场、压力场以及温度场分布,并探讨三者之间的相互关系。通过改变铜辊水环厚度,分析冷却水体压力场与温度场分布,得到了不同水环厚度对铜辊冷却效果的影响。In this paper,the cooling copper roller in the production process of the amorphous thin strip is studied.According to the actual parameters in the cooling copper roller,the calculation model of the heat exchange process is established.The fluid-structure interaction heat transfer method is used to make numerical simulation analysis of the process,and the distribution of flow field,pressure field and temperature field of the cooling water body are obtained,and the relationship among the three are discussed.By changing the thickness of copper roller water ring,analyzing the distribution of pressure field and temperature field of the cooling water body,the influence of different water ring thickness on the cooling effect of copper roller is obtained.

关 键 词：冷却铜辊 流场 压力场 温度场 数值模拟 

分 类 号：TG139[一般工业技术—材料科学与工程] TP391.9[金属学及工艺—合金]