电磁力驱动液体流动及流动显示方法

Electromagnetic Force to Drive Liquid Flow and the Method of Flow Display

阐述以电磁流体和电磁流体力学理论为基础,应用硫酸铜溶液作为产生电磁流体流动现象的一种液体,用金属铜板作为产生匀强电场的极板,用密绕的长直螺线管产生匀强磁场的方法,设计出液体在电磁力作用下的流动实验方法及流动的显示方法.

In this paper, on the basis of electromagnetic fluid and the theory of electromagnetic hydrodynamics, the experimental and display methods of flow under electromagnetic force have been designed. In the process of the experiment, solution of copper sulphate was used to generate electromagnetic liquid, copper plate was chosen as cathode to generate an uniform electrical field and a dense winding solenoid was adopted to generate an uniform magnetic field.