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偏心质量 meaning in Chinese

eccentric mass

Examples

  1. Third , based on the finite element method ( fem ) and applied software of ansys , the intensity and stiffness of the main - shaft with eccentric mass are analyzed
    采用有限元方法对带有偏心质量的主轴进行了强度与刚度分析。
  2. It is constructed that radial impact and rubbing dynamics differential equations of the rotor system having the nonlinear rigidity on the unsteady and non - linear oil film . the bifurcation and chaos behavior of impact and rubbing fault rotor system caused by the parameters of nonlinear rigidity , rotor rotating speed , eccentric mass is analyzed , in the numerical value analysis method . the bifurcation diagrams , maximum lyapunov exponent diagrams , poincar maps , phase plane portraits , trajectories of journal center , time - history curve , amplitude spectra diagrams of the rotor motion are used
    ( 2 )建立了具有非线性刚度的转子系统在非稳态非线性油膜力作用下的径向碰摩动力学微分方程,并应用含高阶余项的非线性动力方程的线性化数值法研究了此类系统响应的复杂动力学行为,利用转子响应的分岔图、最大lyapunov指数曲线、 poincar截面映射、时域波形、相轨线、轴心轨迹、幅值谱等图形分析了系统响应的周期运动、拟周期运动、倍周期分岔、混沌等运动形式的转化与演变过程,重点研究了非线性刚度、转子转速、偏心质量等系统参数对碰摩故障转子系统的分岔和混沌行为的影响。

Related Words

  1. 偏心机构
  2. 偏心位移
  3. 偏心光栅
  4. 偏心杆
  5. 数值偏心
  6. 偏心方向
  7. 偏心控制
  8. 偏心枢
  9. 偏心风扇
  10. 偏心环
  11. 偏心指数
  12. 偏心制动
  13. 偏心中心
  14. 偏心钟乳石
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