Simulation of phase separation with large component ratio for oil-in-water emulsion in ultrasound field

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• 作者：Heping Wang ; Xiaoguang Li ; Yanggui Li ; Xingguo Geng ; ^{gengxg@nwpu.edu.cn}
• 关键词：Ultrasound separation ; Lattice Boltzmann method ; Oil-in-water emulsion
• 刊名：Ultrasonics Sonochemistry
• 出版年：2017
• 出版时间：May 2017
• 年：2017
• 卷：36
• 期：Complete
• 页码：101-111
• 全文大小：2960 K
• 卷排序：36

文摘

Elucidating the efficacy of ultrasound LB model for oil-in-water emulsion separation. Improving the separation degree by increasing frequency up to 2 MHz and 10 MHz. Larger oil droplets is separated by increasing frequency up to 2 MHz and 10 MHz. Increase in frequency can significantly accelerates merger of oil droplets. Increase in frequency shortens the spinodal decomposition and domain growth stages.