Heat transfer characteristics of evaporating thin liquid film in closed microcavity for self-rewetting binary fluid

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• 作者：Shengni Zhou ; Leping Zhou ; ^{lpzhou@ncepu.edu.cn} ; Xiaoze Du ; Yongping Yang
• 关键词：Evaporation ; Thin film ; Binary fluid ; Self-rewetting ; Size
• 刊名：International Journal of Heat and Mass Transfer
• 出版年：2017
• 出版时间：May 2017
• 年：2017
• 卷：108
• 期：part_PA
• 页码：136-145
• 全文大小：1821 K
• 卷排序：108

文摘

Thin film heat transfer in closed microcavity is studied for binary fluids. n-Butanol solution is superior to water on thin film heat transfer. Thin film heat transfer can be affected by wettability and non-condensable gas. Aspect ratio can influence the disjoining pressure and thin film heat transfer. Effectiveness of two definitions of thin film region is compared for binary fluids.