【摘要】 本文研究在简谐激励力作用下二端面弹性转轴相对转动的主共振、超谐波共振和亚谐波共振.用平均法研究了系统的主共振,得到了系统的渐进稳态周期解,采用多尺度法求得了系统的3次超谐波共振解和1/3次亚谐波共振解.更多还原

【Abstract】 The principal,ultraharmonic and subharmonic resonance of an elastic rotation shat with twin sides by a harmonic force is discussed,in this paper.Asymptotically stable periodic solution on principal resonance of the system is obtained,by applying average method.3 ultraharmonic resonance and 1/3 subharmonic resonance solution of the system is obtained,by multiscale method.更多还原