Research Article
A Kind of FM-BEM Penalty Function Method for a 3D Elastic Frictional Contact Nonlinear System
| Objects | Totality | Contact area | DOF | Node number | Element number | Node number | Element number |
| A | 1650 | 1648 | 567 | 520 | 6651 | B | 1198 | 1196 | 459 | 468 | 4971 | Total | 2848 | 2844 | 1026 | 988 | 11622 |
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