Simulation and analysis of the electromagnetic field in dry magnetic separator

摘要

This paper studies the numerical simulation of electromagnetic field for dry magnetic separation equipment. Based on Maxwell equation, the paper establishes mathematical model of dry magnetic separation equipment. To meet the need of calculation, the model is discretized and simplified. And then, the finite element solution of partial differential equation for the electromagnetic field is achieved by Matlab PDE toolbox. The results show that the method of the finite element solution for the electromagnetic field is feasible.