Research Article
Structural Synthesis for Prescribed Target Natural Frequencies and Mode Shapes
Table 11
Optimal mode shapes (Case 2A).
| | 1st mode | 0.000 | 0.315 | 0.598 | 0.819 | 0.958 | 1.000 | 0.940 | 0.791 | 0.569 | 0.297 | 0.000 | | 2nd mode | 0.000 | 0.576 | 0.880 | 0.745 | 0.273 | −0.314 | −0.784 | −1.000 | −0.910 | −0.537 | 0.000 | | 3rd mode | 0.000 | 0.329 | 0.368 | 0.016 | −0.382 | −0.392 | 0.108 | 0.729 | 1.000 | 0.700 | 0.000 |
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