Influence of Errors on the Vibration of Rotor/Bearing System
スポンサーリンク
概要
- 論文の詳細を見る
This paper deals with the error analysis of the vibration of rotor/bearing systems. If the statistical properties of errors (i. e., mean values and standard deviations) are known, the mean value and standard deviation of unbalance response and critical speed may be obtained and the probability of instability may be calculated. It is concluded that the critical speed is not greatly affected by the errors, but the real part of the eigenvalue which is very important for instability is sensitively affected. The amplitude of the vibration for mass and stiffness errors varies with high sensitivity near the critical speed.
- 一般社団法人日本機械学会の論文
著者
関連論文
- Reliability Design of Rotating Machine against Earthquake Excitation
- Vibration of a Viscoelastic Bar in Consideration of the Correlation between Random Parameters
- Stability Analysis of Multi-span Rotor System and its Application : Part III, Theory of multi-span rotor and its experiment
- Stability analysis of multi span rotor system and its application : part 2,Experiment for rotor system having two bearings and sensitivity analysis
- Stability analysis of multi span rotor system and its application : part l, Theory for rotor system having two bearings
- Seismic Reliability Analysis of Vertical Pumps
- Instability Problem of Columns under Periodic Loads : The Case of Rectangular Periodic Load
- Dynamical Relation between Non-conservative System and Fish Propulsion Mechanism
- Influence of Errors on the Vibration of Rotor/Bearing System
- The Balancing of Flexible Rotors : Theoretical Relation of Each Balancing Method and Accuracies
- EVALUATION OF UNSTABLE PROBABILITY OF ROTORS HAVING STIFFNESS ERRORS OF ASYMMETRY
- On the Stability of a Rotating Asymmetric Shaft Supported by Asymmetric Bearings