摘要
简谐振动是最基本和最具有代表性的一种运动,弹簧振子是简谐振动的一个典型实例.但实际弹簧均为非理想弹簧,非理想弹簧的质量将对弹簧振子的应用带来一定影响.用非理想弹簧与理想弹簧谐振子等效的办法,计算出非理想弹簧的等效质量,并讨论非理想弹簧对相关实验和应用的影响.
Simple harmonic oscillation is a basic and typical movement, and the spring oscillator is one of its typical examples. However, in practice, all the springs are nonideal ones. To a certain degree, the mass of nonideal springs influences the application of the spring oscillator. By means of the equivalent nonideal spring and ideal harmonic oscillator, this paper works out the equivalent mass of nonideal spring and discusses the influence of nonideal spring on the relevant experiments and its application.
出处
《湖北民族学院学报（自然科学版）》
CAS
2004年第1期29-31,共3页
Journal of Hubei Minzu University(Natural Science Edition)
关键词
弹簧
倔强系数
等效质量
spring
coefficient of stiffness
equivalent mass
