Experimental study of single-phase natural circulation heat transfer in a narrow, vertical, rectangular channel under rolling motion conditions

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• 作者：Wangsheng Tian^a ; ^{Tianwangsheng@hrbeu.edu.cn} ; Xiaxin Cao^a ; ^{caoxiaxin@hrbeu.edu.cn} ; Changqi Yan^a ; Zhenxing Wu^b
• 关键词：Natural circulation ; Single-phase ; Heat transfer ; Narrow ; vertical ; rectangular channel ; Rolling motion
• 刊名：International Journal of Heat and Mass Transfer
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：107
• 期：Complete
• 页码：592-606
• 全文大小：4038 K
• 卷排序：107

文摘

The heat transfer characteristics in rolling motion is studied experimentally. Effects of the heat storage in rolling motion is considered theoretically. Relations between cycle-averaged NuNu before and after rolling motion is studied. The instantaneous natural circulation NuNu in rolling motion is obtained.