Research Article
The Influence of Slowly Varying Mass on Severity of Dynamics Nonlinearity of Bearing-Rotor Systems with Pedestal Looseness
Table 1
Values of simulation parameters.
| Parameter | Value |
| | 4 kg | | 0.05 | | 32.1 kg | | 10 kg | | 1050 N·s/m | | 2100 N·s/m | | 2.5 × 107 N/m | | 2100 rpm | | m | | N/m | | 7.5 × 107 N/m | | 0.018 pa°s | | 350 N·s/m | | 100 N·s/m | | 500 N·s/m | | 0.025 m | | 0.012 m | | 0.00011 m |
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