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

页码：2368 / 2372

页数：5

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