Open Access
表3
材料参数及网格信息
| 结构 | 材料 | 弹性模量/MPa | 泊松比 | 网格类型 | 网格数量 |
| 衬垫 | PTFE纤维 | E1: 52 040 E2: 4 710 G: 3 450 |
0.370 | C3D8R沙漏控制增强 | 4 312 |
| 内圈 | 钢 | 200 000 | 0.266 | C3D8R | 10 620 |
| 外圈 | 钢 | 200 000 | 0.266 | C3D8R | 34 188 |
| 耳片 | 钛合金 | 110 300 | 0.340 | C3D8R | 6 750 |
| 轴 | 钢 | 210 000 | 0.300 | C3D8R | 9 660 |
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