ANSYS有限元分析在电磁学仿真实验中的应用

Design of the Electromagnetic Simulation Experiment Based on ANSYS Finite Element Analysis

利用ANSYS有限元分析软件仿真电磁学实验,对二维静磁场中四极磁钢的磁力线、磁通密度梯度磁化特性,以及交变场中的三维杆导体的功率损耗密度进行了模拟分析,实现了对电磁场中场图的可视化。结果表明,ANSYS有限元分析应用于电磁学领域对学生理解和掌握电磁场中的抽象概念和理论有所帮助,提高了学生的实际应用能力。

Electromagnetic experiment is simulated by using the ANSYS finite element analysis soft- ware to carry out an analysis of the magnetic field lines and flux density gradient magnetization characteris- tics of quadruple magnet in the two-dimensional static magnetic field as well as the power loss density of three-dimensional rod conductor in the alternating field. And the visualization of electromagnetic field is thus achieved, and the results show that the application of ANSYS finite element analysis in electromagnetic realm facilitates students＇ understanding and grasping of the abstract concept and theory concerned and enhances their ability in practice.