中文摘要：

包括毛状的力量和毛状的吸，毛状的相互作用在有固定液体体积的二个不相等尺寸的粒子之间被调查。毛状的相互作用模型在 Young-Laplace 框架以内被使用。与液体桥，毛状的吸，和象州的变量的液体卷的顶点的侧面，有二定点的边界的管理方程首先用一种可变替换技术，严肃效果在被忽视被导出。有固定体积的液体桥的毛状的吸和几何学与一个射击方法被解决。在为毛状的力量建模，峡方法被使用。包括在二个粒子，粒子半径的比率，和液体固体之间的距离的各种各样的参数的效果联系角度被讨论。

英文摘要：

The capillary interactions, including the capillary force and capillary suction, between two unequal-sized particles with a fixed liquid volume are investigated. The cap- illary interaction model is used within the Young-Laplace framework. With the profile of the meridian of the liquid bridge, the capillary suction, and the liquid volume as state variables, the governing equations with two-fixed-point boundary axe first derived using a variable substitution technique, in which the gravity effects are neglected. The capillary suction and geometry of the liquid bridge with a fixed volume are solved with a shooting method. In modeling the capillary force, the Gorge method is applied. The effects of var- ious parameters including the distance between two particles, the ratio of particle radii, and the liquid-solid contact angles are discussed.