摘要
为解决实际弹簧振子弹簧质量对振动系统的影响问题,采用研究系统的能量方法,建立了有弹簧质量时系统的动能和势能公式,从不同角度定量的分析了弹簧质量对振动系统的周期和振幅的影响,给出了轻质弹簧的适用条件。该结论对研究实际振动系统的振动问题具有一定的参考价值和指导意义。
To solve the problem of the influence of the actual spring oscillator’s mass on the vibrating system,using the method of researching the system’s energy,the formulation of dynamic energy and potential energy is built when the spring system has mass.The influence of the spring mass on the system’s cycle and amplitude is quantitatively analyzed from different angles,and then the suitable condition of the lightweight spring is given.This conclusion has reference value and guiding significance to the actual vibrating system’s research.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
北大核心
2010年第A01期173-175,共3页
Journal of Liaoning Technical University (Natural Science)
关键词
弹簧
弹簧质量
弹簧振子
spring
mass of spring
spring oscillator
