基于Vpython的简谐振动合成可视化研究  

Visual Study on the Composition of HarmonicVibration Based on Vpython

作　　者：何云存 任涛[2] He Yuncun;Ren Tao(Faculty of Physics and Electronic Science,Hubei University,Wuhan,Hubei 430062;Department of Transmission and Distribution Engineering,Wuhan Electric Power Vocational and Technical College,Wuhan,Hubei 430074)

机构地区：[1]湖北大学物理与电子科学学院,湖北武汉430062 [2]武汉电力职业技术学院输配电工程系,湖北武汉430074

出　　处：《物理通报》2022年第1期30-33,共4页Physics Bulletin

摘　　要：二维三维简谐振动的合成是个复杂且抽象的物理问题,使用Python的3D模块Vpython对简谐振动合成进行了可视化模拟,形象直观地展示了简谐振动合成所形成的李萨如图形,并简单讨论了李萨如图形与频率相位的关系.The composition of two-dimensional and three-dimensional harmonic vibration is complicated and abstract. The 3 D module Vpython from Python is used to simulate the composition of harmonic vibration. It visually shows the Lissajous figures from composition of harmonic vibration. The relationship between Lissajous figure and frequency and phase is also discussed briefly.

关 键 词：简谐振动 李萨如图形 Vpython 

分 类 号：O321-4[理学—一般力学与力学基础] G642[理学—力学]