Research Article
Propeller Excitation of Longitudinal Vibration Characteristics of Marine Propulsion Shafting System
Table 1
Parameters of thrust bearing.
| Parameter | Symbol | Value |
| Tilting pad | | | Inner radius (mm) | | 165 | Outer radius (mm) | | 325 | Central angle (rad) | | 0.70 | Number | | 8 | Supporting center | | | Radial coordinate (mm) | | 245 | Circumferential coordinate (rad) | | 0.405 | Lubricant oil | | | Density (km/m3) | | 890 | Specific heat capacity (J/kg·°C) | | 1922.8 | Inlet temperature (°C) | | 35 | Viscosity (Pa·s) | | 0.051 |
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