弹簧质量对耦合摆小振动角频率的影响  

THE EFFECT OF MASS OF A SPRING ON THE ANGULAR FREQUENCY OF MINI-VIBRATION OF COUPLING PENDULUM

作　　者：隗功民[1] 

机构地区：[1]首都师范大学物理系

出　　处：《大学物理》1997年第7期19-20,共2页College Physics

摘　　要：将耦合摆弹簧质量离散化后，导出耦合摆系统的本征方程，找出了耦合摆两种简单情况下的角频率，并导出了一般情况下系统可能激发的离散的。The equation of a system consisting of mini-vibration of two pendulums coupled by a massive spring is deried with the method of discretization of the mass of the spring. The effect of mass of a spring on the angular frequency of mini-vibration of the system is disscussed. The equation of the angular frequency of the system is presented.

关 键 词：耦合摆 小振动系统 角频率 弹簧质量 

分 类 号：O325[理学—一般力学与力学基础]