Hydrodynamic analysis of the falling-film formation in evaporators using CFD simulation

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• 作者：Julio Frí ; as-Esquivel^a ; Guillermo Gonzá ; lez-Alatorre^b ; Christian O. Dí ; az-Ovalle^a ; ^{chdiaz@itroque.edu.mx} ; Raú ; l Lesso-Arroyo^c ; Erika Ramos-Ojeda^d
• 关键词：Falling-film evaporator ; CFD simulations ; Free surface model ; Tube edge ; Film thickness ; Wetting factor
• 刊名：Food and Bioproducts Processing
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：101
• 期：Complete
• 页码：56-67
• 全文大小：4408 K
• 卷排序：101

文摘

A falling-film flow was simulated as multi-phase flow. Change of slope in the edge guarantees a falling-film formation. Edges with no change of slope produce the brink depth effect.