The Monte Carlo simulation to magnetic particles of magnetorheological fluids

摘要

According to the magnetic interaction energy of the magnetic particles of magnetorheological fluids, the physics model of magnetic particles was established. The physics mode of a certain number evenly distributed magnetic particles was simulated by using Monte Carlo method. The location changes of magnetic particles were emphatically researched in the magnetic field. The simulation results show that the chain or column structure of magnetic particles was formed along the direction of magnetic line in the external magnetic field. The simulation with experimental results are consistent, thus the effectiveness of the proposed method was preliminarily proved.