弹簧质量系统固有频率忽略自身质量的计算误差

Spring Mass System Natural Frequencies Error of Calculation for Ignoring Spring Mass

介绍了单自由度弹簧质量系统固有频率的计算方法,并用不同的方法,比较了忽略弹簧质量和考虑弹簧质量对于固有频率计算值的影响。

This paper introduces single degree of freedom spring mass system inherent frequency calculation method,and use different methods,compared the ignoring spring mass and considering spring mass for the calculation of the natural frequency of the system.