化工进展2016，Vol.35Issue(z2)：61-67,7.DOI:10.16085/j.issn.1000-6613.2016.s2.010
高密度差体系中单液滴运动的数值模拟
Numerical simulation of single droplet motion in a high density difference system
摘要
Abstract
In this paper,the VOSET model was used to capture the moving interface of liquid-liquid two-phase flow,and the single droplet motion in the high density difference system was numerically simulated,and the velocity variation and deformation of single droplet were studied by analyzing the surface map, streamlines and velocity at different time.The research results indicated that droplet deformation would become more remarkable with the increase of density difference or droplet size.As density difference and surface tension force increases,the droplet velocity increases.The smaller droplet is,the smaller velocity oscillation amplitude is.关键词
单液滴/高密度差/界面/萃取/数值模拟Key words
single droplet/high density difference/interface/extaction/numerical simulation分类
数理科学引用本文复制引用
黄智贤,林毅雄,王红星,叶长燊,李玲..高密度差体系中单液滴运动的数值模拟[J].化工进展,2016,35(z2):61-67,7.基金项目
国家自然科学基金(21306025)及福州大学科技发展基金(2013-XQ-13)项目。 （21306025）
