Correlative relationship between geometric arrangement of drops in dropwise condensation and heat transfer coefficient
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- 作者：Noriyuki Watanabe ; nwatanabe@mech.nagoya-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Masanori Aritomi maritomi@nr.titech.ac.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Dropwise condensation ; Heat transfer coefficient ; Graph theory ; Image-processing approach
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：105
- 期：Complete
- 页码：597-609
- 全文大小：4558 K
文摘
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We investigate geometric arrangement of drops in dropwise condensation using graph theory.
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Time-series geometric arrangement of drops is characterized by nodes and edges.
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The heat transfer coefficient has a strong correlation with overall average degree.
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The heat transfer coefficient has a strong correlation with time-averaged clustering coefficient.