Modeling the effect of surface forces on the equilibrium liquid profile of a capillary meniscus.
Modeling the effect of surface forces on the equilibrium liquid profile of a capillary meniscus.
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DOI：
10.1039/c4sm01018c
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发表时间：
2014-07
期刊：
影响因子：
3.4
通讯作者：
I. V. Kuchin;O. Matar;R. Craster;V. Starov
中科院分区：
文献类型：
--
作者：
I. V. Kuchin;O. Matar;R. Craster;V. Starov
研究了在分离/结合压力和毛细作用压力共同作用下形成的毛细弯月面的平衡轮廓。注意力集中在球形弯月面和弯月面前面的薄液膜之间的过渡区的形状上。Poisson-Boltzmann方程用于计算静电对分离/结合压力和过渡区内液体形状的贡献。完全和部分润湿条件进行了研究。
The equilibrium profile of a capillary meniscus formed under combined action of disjoining/conjoining and capillarity pressures is investigated. Attention is focused on the shape of a transition zone between a spherical meniscus and a thin liquid film in front of the meniscus. The Poisson-Boltzmann equation is used for calculations of electrostatic contribution to the disjoining/conjoining pressure and the liquid shape inside the transition zone. Both complete and partial wetting conditions are investigated.