蛇形摆运动研究之我见

My view on snake like pendulum movement

本次实验我们的研究项目是蛇形摆。蛇形摆就是利用长度不同的一系列单摆,在同一位置释放,使其呈现出有规律的周期变化图形。其特点在于在蛇形摆运动后,我们可以清楚的感觉到蛇形摆运动时如同两条蛇齐头并进,在中间出现轻微的偏差后,随后依旧可以复返的做回蛇形运动。

in this experiment, our research project is snake pendulum. A serpentine pendulum is a series of simple pendulums with different lengths, which are released in the same position to present a regular pattern of periodic changes. The characteristic is that after the snake sway movement, we can clearly feel the snake sway movement as two snakes go hand in hand, after a slight deviation in the middle, then can return to the snake again.