Research Article
TVMS Calculation and Dynamic Analysis of Cracked Gear considering Oil Film Stiffness
Table 3
The parameters used for dynamic modeling.
| | Description | Symbol | Parameters |
| | Mass of pinion and gear | | 1.133 kg | | Mass moment inertia of pinion and gear | | 2.813 × 10−3 kg·m2 | | Radial stiffness of pinion and gear | | 6.56 × 108 N/m | | Radial damping of pinion and gear | | 1.8 × 103 N·s/m | | Torsional damping between meshing teeth | | 67 | | Friction coefficient of meshing teeth | | 0.02 | | Time-varying meshing stiffness | | Given by Figure 13 | | Rotation speed of pinion | | 600 rpm |
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