Research Article
Improving the Dynamic Characteristics of Body-in-White Structure Using Structural Optimization
Table 3
Result comparison of using 3.2 mm and 3.5 mm thickness variable.
| Max thickness | 3.2 mm | 3.5 mm | Parameters | New frequency | % difference from original | New frequency | % difference from original |
| Torsion (Hz) | 42.5 | 10.7 | 42.6 | 10.9 | Bending (Hz) | 59.8 | 16.1 | 59.6 | 15.7 | Mass (kg) | 291.1 | 5.85 | 291.8 | 6.11 |
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