Research Article
Optimization of Magnesium Alloy Wheel Dynamic Impact Performance
Table 2
Comparison of computational and experimental data.
| | Mode 1 | Mode 2 | Mode 3 | Mode 4 | Mode 5 |
| | Computational | | | | | |
| | Experimental | | | | | |
| | Mode 1 | Experimental (Hz) | Computational (Hz) | Error (%) |
| | 1 | 474.5 | 466.1 | 1.8 | | 2 | 480.4 | 494.3 | 2.7 | | 3 | 948.1 | 954.8 | 0.6 | | 4 | 948.5 | 959.1 | 1.1 | | 5 | 1582.8 | 1489.2 | 5.9 |
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