A simple theory for the force between spheres immersed in a fluid
A simple theory for the force between spheres immersed in a fluid
复制标题
浸没在流体中的球体之间力的简单理论
DOI：
10.1016/0021-9797(86)90250-x
复制
发表时间：
1986
影响因子：
8.6
通讯作者：
M. Lozada
中科院分区：
文献类型：
--
作者：
D. Henderson;M. Lozada
概述了流体中大球体间力的简单理论。溶剂的影响包括通过使用打击乐-Yevick硬球混合物的理论来描述核心排斥力，并包括一层小的介电常数附近的球体，以模拟在附近的球体的溶剂偶极子的对齐。使用货车范德华力的通常表达式。所得合力与J.N. Israelachvili和同事（Chem.Scr.25，7（1985））。
A simple theory of the force between large spheres in a fluid is outlined. The effect of the solvent is included by using the Percus-Yevick theory for hard sphere mixtures to describe core exclusion forces, and including a layer of small dielectric constant near the spheres to simulate the alignment of the solvent dipoles in the vicinity of the spheres. The usual expression for the van der Waals force is used. The resultant force is very similar to the experimental results of J. N. Israelachvili and colleagues (Chem. Scr.25, 7 (1985)).