Research Article
Structural Synthesis for Prescribed Target Natural Frequencies and Mode Shapes
Table 14
Optimal mode shapes (Case 2B).
| | 1st mode | 0.000 | 0.317 | 0.602 | 0.823 | 0.961 | 1.000 | 0.938 | 0.788 | 0.567 | 0.296 | 0.000 | | 2nd mode | 0.000 | 0.510 | 0.780 | 0.656 | 0.222 | −0.333 | −0.790 | −1.000 | −0.908 | −0.535 | 0.000 | | 3rd mode | 0.000 | 0.419 | 0.479 | 0.046 | −0.432 | −0.433 | 0.088 | 0.719 | 1.000 | 0.699 | 0.000 |
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