基于仿真软件的电磁场实验教学研究

Research on the Experiment Teaching of Electromagnetic Field Based on Simulation Software

应用电磁场的仿真软件COMSOL multiphysics对两个实验项目建模并仿真,得到三维立体解,形象直观地表现了电场或磁场的分布情况,同时验证了与理论计算结果的一致性,使学生对电磁场的理论从抽象的理解到感性认识,对工程实际问题产生形象思维。

Two experimental project were modeled and simulated by COMSOL and metaphysics which are sim-ulation software of electromagnetic field. It obtained a three-dimensional solution,which visually shows the dis-tribution of electric field or magnetic field,and to verify the consistency of the results of calculation and theory, it made the students on the electromagnetic field theory from the abstract understanding to perceptual knowl-edge,and it took thinking in images to the practical engineering problems.