الفهرس | Only 14 pages are availabe for public view |
Abstract The problem of translational and rotational motion of solid particles or movement of droplets in viscous flow, are of much fundamental and practical interest in the fields of chemical, biomedical, and environmental engineering and science. The theoretical study of this subject has grown out of the classic study of Stokes [1] for a translating sphere with no-slip in an incompressible Newtonian fluid.In most practical applications of low-Reynolds-number motions, particles or drops are not isolated and the surrounding fluid is externally bounded by solid walls. Rather, they interact through the disturbances that they introduce in the surrounding liquid. Hence, it is important to determine how the presence of neighboring particles affects the motion of the fluid inside and outside of droplets /particles, and determine their interaction. |