الفهرس | Only 14 pages are availabe for public view |
Abstract The thesis is concerned with the motion of viscous fluid in porous media using Brinkman model and analysis of some new conditions is added to it, one of them an approximate sphere translate in porous medium, and the other is rotate it in the porous media, then we calculate the drag force and torque for it. This thesis also includes an analytical investigation for the thermocapillary and photocapillary of spherical droplet embedded in porous medium. The results are represented graphically for various physical parameters for all problems. |