Clean up of the dust grains in a plasma cylindrical reactor by a modulated magnetic field
调制磁场清除柱形等离子体发生器中的尘埃颗粒

A theoretical method of getting rid of the dust grains in a plasma cylindrical reactor is designed. The motion of ions, elections and the dust grains under the control of a modulated magnetic field has been investigated by our fluid mechanics computational simulation subsequently. The dust grains have two kinds of motion: the pulse motion and the contrary cylinder center motion.Our method depends on the second condition.