DEM 방법을 통한 다성분 자성 입자의 거동해석

초록

In this study, Discrete Element Method was used to analyze the movement of several hundred charged particles in the magnetic field. Finite Element Method was used to measure the magnetic field For size distribution of particle`s diameter, we distributed particles based on the Gaussian distribution by Monte Cario Method. Chain formation is formed by magnetic charged particles by magnetic force. Then chain length was measured according to the different particle size distribution and magnitude of the magnetic field. In this result, multi size component particles simulation is a more realistic approach to the phenomenon than previous one size component particles simulation