An experimental investigation on wettability effects of nanoparticles in pool boiling of a nanofluid

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• 作者：Xiaojun Quan ; Dongmin Wang ; Ping Cheng ; ^{pingcheng@sjtu.edu.cn}
• 关键词：Wettability/contact angle of nanoparticle ; Boiling heat transfer ; Bubble coalescence ; Nanoparticle deposition
• 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：32-40
• 全文大小：2477 K
• 卷排序：108

文摘

Wettability effects of nanoparticles on vapor bubble coalescence are studied. Wettability effects of nanoparticles on morphologies of their deposition are studied. Moderately hydrophilic nanoparticles can enhance boiling heat transfer rate and CHF.