Abstract
The 3D model of the magnetic bearing-rotor was made by using solidworks and seamless link from solidworks to ansys workbench was realized. The gyroscopic effect of the rotor was considered. Also the nature frequency, the modal map and the campbell diagram of rotor system was got through the analysis. In addition, we consider the effect of unbalance force on the rotor. According to the Different locations, we conduct the unbalance harmonic response analysis, successfully verify the result of modal analysis. The verification show that the nature frequency of rotor system is reasonable, which can provide information about the vibration of system and the optimization of the dynamic characteristics.
| Original language | English |
|---|---|
| Pages (from-to) | 403-407 |
| Number of pages | 5 |
| Journal | Jixie Qiangdu/Journal of Mechanical Strength |
| Volume | 37 |
| Issue number | 3 |
| State | Published - 15 Jun 2015 |
Keywords
- Ansys workbench
- Gyroscopic effect
- Magnetic bearing-rotor
- Natural frequency
- Unbalance harmonic response analysis