摘要
根据电磁场与电磁波课程的教学现状,在实验教学中利用Matlab软件的图形技术对时变电磁场的三维空间分布进行仿真,对矩形波导中的TE10模的场结构进行了动态仿真,将抽象的电磁场概念形象化、可视化,有利于学生对电磁波传播特性的理解。
Based on the present state of the Experiment of Electromagnetic Fields and Waves course,using Matlab graph technology simulates the three-dimensional distribution of time-varying electromagnetic fields in experimental teaching.The distribution of TE10 model of rectangular waveguide is given.The practice proves that visualizing abstract concepts of electromagnetic fields are helpful for students to understand characteristics of electromagnetic wave propagation.
出处
《实验技术与管理》
CAS
北大核心
2010年第3期74-77,共4页
Experimental Technology and Management
基金
黑龙江省新世纪高等教育教学改革工程项目
关键词
电磁场
矩形波导
MATLAB
仿真
electromagnetic field
rectangular waveguide
Matlab
simulation
