近壁滑移汽泡沸腾换热机理研究进展  

Research Progress on Boiling Heat Transfer Mechanism of Sliding Bubble Near the Wall

作　　者：徐建军[1] 陈炳德[1] 王小军[1] 

机构地区：[1]中国核动力研究设计院空泡物理和自然循环国家级重点实验实,四川成都610041

出　　处：《核动力工程》2007年第4期29-33,80,共6页Nuclear Power Engineering

摘　　要：在沸腾换热机理研究中,近壁滑移汽泡的研究日益受到广泛的重视。但是,近壁滑移汽泡的研究还远未成熟。本文探讨了近些年来滑移汽泡换热机理方面的最新研究进展。论述了滑移汽泡的动力特性和换热机制;总结了近壁滑移汽泡的换热机理模型及其计算方法。指出了近壁滑移汽泡动力特性所需要继续深入研究的内容,初步构建了近壁滑移汽泡换热机理模型。最后对近壁滑移汽泡的研究方向提出了建议。The research on the sliding bubble is increasingly received a great attention during the process of studying of the boiling heat transfer. The research on the sliding bubble is far from mature at present. The new research progresses on the heat transfer mechanism of the sliding bubble near the wall in recent years are summarized, and the sliding bubble dynamics and the heat transfer mechanism of the sliding bubble near the wall are discussed. The model of the heat transfer mechanism and the calculation methods on sliding bubbles are summarized. The contents on the sliding bubble dynamics required to further continuous study are presented, and the heat transfer mechanism model on the sliding bubble is constituted. Finally, the research direction on the sliding bubbles was suggested.

关 键 词：沸腾 滑移汽泡 换热机理 研究进展 

分 类 号：TK124[动力工程及工程热物理—工程热物理]