| 1. | Analysis of dynamic characteristics of the crack rotor
裂纹转子振动特性的研究 |
| 2. | Vibration characteristics of a cracked rotor with initial deflection
含初始弯曲裂纹转子振动特性 |
| 3. | Simulation on identification of cracked rotor by wigner - ville distribution
分布裂纹转子识别的仿真 |
| 4. | Vibration characteristics of cracked rotor and crack identification
裂纹转子的振动特性与裂纹参数识别 |
| 5. | In chapter 3 , the non - linear dynamic stabilities of the system are investigated
第三章研究了含裂纹转子系统的非线性动力稳定性。 |
| 6. | Analysis of the nonlinear response of a cracked rotor considering the influence of coupling stiffness
考虑耦合刚度时含裂纹转子的非线性响应 |
| 7. | Stability of periodic motion and experimental research on the rotor - bearing system with rub - impact and crack
碰摩裂纹转子轴承系统的周期运动稳定性及实验研究 |
| 8. | Dynamic behavior analysis of elastic shaft rotor with a crack supported on the unsteady and non - linear oil film
非稳态非线性油膜力作用下柔性轴裂纹转子的动力特性分析 |
| 9. | An approach about the no - linear whirl dynamics behavior of elastic shaft jeffcott rotor with a transverse crack , which is supported on the unsteady and no - linear oil film , is given
裂纹转子轴刚度变化对油膜夫稳点及油膜失稳之后转子的运动影响不大，转子系统作拟周期运动。 |
| 10. | A open - close mathematic model is introduced into calculation of torsional vibration . results show : kurtosisness and high harmonic will increase when crankshaft have crack . 5 . cylinder score is also diagnosed by torsional vibration in this paper , when cylinder score occurring , the friction of piston will decrease the action of air pressure
本文借鉴了裂纹转子刚度的开闭模型，首次对含有变刚度单元的柴油机动力装置进行了扭振计算，结果表明柴油机曲轴有裂纹后，扭振的角位移和附加振动力矩的高谐次分量会增加，峭度值增加。 |
