机械波的MATLAB数字化教学

Digital Teaching of Mechanical Waves Based on MATLAB

用MATLAB编写了机械波数字化教学软件。输入波的相关参数即振幅、频率、波长、初相和时间后,软件可绘制出相应的波形图,进行波的同向、异向叠加的演示。对机械波的教学和研究具有较大的帮助。

Using MATLAB, the digital teaching software of mechanical waves is compiled. The software can draw the waveform graph of the related mechanical wave in the condition that the parameters of the wave are input, which are amplitude, frequency, wavelength, primary phase and time, and it can demonstrate superposition of two homodromous or incongruous waves. The work can help to teach and research mechanical waves.