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Table 3
Detailed parameters for the journal bearing.
| Parameter | Value |
|---|---|
| Oil viscosity μ (Pa · s) | 0.014 |
| Bearing diameter D (mm) | 230 |
| Bearing width B (mm) | 90 |
| Bearing bushing thickness d (mm) | 5 |
| Radial clearance c (mm) | 0.14 |
| Standard deviations of the roughness of the bearing surface σb (μm) | 0.8 |
| Standard deviations of the roughness of the journal surface σj (μm) | 0.4 |
| Elastic modulus of steel backing Es (GPa) | 210 |
| Elastic modulus of copper–lead–tin alloy Ea (GPa) | 97 |
| Poisson's ratio of steel backing νs | 0.28 |
| Poisson's ratio of copper–lead–tin alloy νa | 0.3 |
| Specific pressure (MPa) | 32.77 |
| External load W (kN) | 280 |
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