The paper discusses the migration condition of POre particle under hydrodynamism emphatically, and analyzes the influences of different types drivingfluid to migration according to experiments.
本文着重讨论了水动力作用下孔隙微粒运移条件,结合室内实验分析了不同类型的驱动流体对运移产生的影响。
2
The driving force of primary migration is mainly abnormal high pressure and that of secondary migration is buoyance and fluid potential difference.
初次运移的动力主要是异常高压,二次运移的动力主要是浮力和流体势差。
3
Motor having electronic commutation, especially for drivingfluid discharge device, particular in hair-dryer mounted such motor.