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尝试使用动力分析的方法对压杆进行研究,导出了轴向压力与横向振动频率之间的关系表达式.据此不仅可以得出与静力分析相同的临界力的欧拉公式,还可以建立一种由振动测试压杆临界力的方法.
Attempt to study the compression rod by dynamic analysis and derive the relation between the axial pressure and transverse vibrational frequency so that not only the Euler formula with the same critical force as the static analysis can be derived, A method of testing the critical force of a compression rod by vibration.