摘要
研究了单摆在有阻尼情形下的运动规律,与传统的研究方法不同,直接从描述单摆运动的非线性方程入手,通过求方程的数值解,讨论了单摆在不同初始位置及不同阻尼系数下的运动规律.
The motion of a pendulum with friction was studied. By directly using the numerical solution of non-linear equation, the pendulum's motion principle was discussed under the condition of different initial positions and different coefficients of friction.
出处
《内蒙古科技大学学报》
CAS
2007年第1期94-96,共3页
Journal of Inner Mongolia University of Science and Technology
关键词
阻尼
单摆
非线性
数值解
friction
pendulum
noulinear
numerical solution