摘要
用经典力学建模和数形结合的方法,分析了一道常见的关于恒力作用下双振子振动的问题,解释和廓清了相关的概念,并将此问题的提问扩展,从而使原题更完整而具有趣味.
Used the method of establishing classic mechanics model and combining the operation with figure together to analyze a common problem about the vibration of a two-particle resonance system exerted by a constant force, explaining and cleaning up some vague concepts, and expanding the original questions ,thus making the original more complete and interesting.
出处
《上海第二工业大学学报》
2005年第2期18-23,共6页
Journal of Shanghai Polytechnic University
关键词
动力学恒力:双振子
轻质弹簧
前后位置
dynamic constant force
two-particle resonance system
light mass spring
the front and back position
