论文名称： 环形通道内液态金属钠流动换热特性实验研究Experimental research on heat transfer characteristic of liquid sodium flowing in annulus
作者： 仇子铖;秋穗正;巫英伟;苏光辉;田文喜;高新力;
来源出版物： 原子能科学技术Yuanzineng Kexue Jishu/Atomic Energy Science and Technology
年卷期页： 2015,49(5):795-800
收录类型： EI:20152400927925
论文简介： Experimental research on the heat transfer characteristic of liquid sodium flowing in annulus was done.On the basis of the experimental data,the flow regime was divided into laminar flow(Re≤2 000),transition flow(2 000Re≤4 000)and turbulent flow(Re4 000).Correlations for the friction coefficient and heat transfer characteristics in different regions were obtained respectively.The results show that the flow characteristics of sodium are similar to those of water.In the laminar flow,the friction coefficient of liquid sodium is a little higher than that of water,while in the turbulent flow,they are almost equal.The heat conduction takes up a large part in the heat transfer process,and Nuincreases with Pe.
原文链接： 环形通道内液态金属钠流动换热特性实验研究Experimental research on heat transfer characteristic of liquid sodium flowing in annulus