摘要
就常规沸腾下的汽泡生成状态对沸腾传热强弱的影响进行了实验及机理研究 .结果表明 :诱发传热表面上汽泡的成核可使沸腾换热强化 ,相反 ,沸腾传热减弱 .
The effect of the bubble growth condition on boiling heat transfer was investigated experimentally and theoretically in this paper. The results showed that boiling heat transfer was enhanced due to the fact that bubble embryo on the heat transfer surface were induced and reduced because the bubble embryo growth was compressed.
出处
《应用基础与工程科学学报》
EI
CSCD
2002年第1期63-67,共5页
Journal of Basic Science and Engineering
基金
国家重点基础研究发展规划项目 (G2 0 0 0 0 2 63 0 5 )
关键词
声空化
沸腾传热
纳米颗粒
射流冲击
汽泡生成状态
acoustic cavitation, boiling heat transfer, nanometer particle, jet impingement
