安庆师范学院学报（自然科学版）Issue(1)：112-114,3.DOI:10.13757/j.cnki.cn34-1150/n.2015.01.032
一些简谐振动系统中机械能守恒的探讨
Discussions on the Conservation of Mechanical Energy of Simple Harmonic Motion
摘要
Abstract
For some simple harmonic motion systems, it is simpler to solve problems by conservation of mechanical energy than Newton's laws of motion.Based on conservation of mechanical energy, equation of motion and their vibration periods of several special simple harmonic motion systems were discussed.关键词
机械能守恒/简谐振动/动力学方程/振动周期Key words
conservation of mechanical energy/simple harmonic motion/equation of motion/vibration period分类
数理科学引用本文复制引用
朱光来,许新胜..一些简谐振动系统中机械能守恒的探讨[J].安庆师范学院学报（自然科学版）,2015,(1):112-114,3.基金项目
安徽省自然科学基金（1308085MB20）和安徽省教育厅自然科学基金（KJ2010A145）。 （）
