Liquid layers on patterned surfaces

被引：3
|
作者：
Borcia, Rodica [1 ]
Borcia, Ion Dan [1 ]
Bestehorn, Michael [1 ]
机构：
[1] Brandenburg Tech Univ Cottbus, Lehrstuhl Stat Phys Nichtlineare Dynam Brandenbur, Cottbus, Germany
来源：
SOFT MATTER | 2008年 / 4卷 / 12期
关键词：
D O I：
10.1039/b809523j
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We examine numerically the behavior of liquid layers on horizontal patterned surfaces with hydrophobic and hydrophilic stripes. To this aim we use a phase field model as a mathematical tool with the density as the order parameter. The theoretical description is based on the Navier-Stokes equation with extra phase field terms and the continuity equation. The surface heterogeneity is controlled through the boundary conditions for the density field at the liquid-solid interface.
引用
收藏
页码：2368 / 2372
页数：5
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