Experimental and theoretical study of frost melting water retention on fin surfaces with different surface characteristics
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- 作者：Caihua Lianga ; caihualiang@163.com" class="auth_mail" title="E-mail the corresponding author ; Feng Wanga ; Yan Lü ; a ; b ; Mingtao Yanga ; Xiaosong Zhanga
- 关键词：Fin surface ; Frost melting water retention ; Contact angle ; Contact angle hysteresis ; Mathematical model
- 刊名：Experimental Thermal and Fluid Science
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：71
- 期：Complete
- 页码：70-76
- 全文大小：1466 K
文摘
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The effects of fin surface characteristics on frost melt water retention were studied.
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The effect of frosting time on retained water mass was investigated.
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A mathematical model was developed for predicting the maximum retained droplet radius and retained water mass.
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The model was verify to be accurate when the contact angle lied in the range of 110–150°.