Research Article
Structural Synthesis for Prescribed Target Natural Frequencies and Mode Shapes
Table 5
Optimal mode shapes (Case 1).
| | 1st mode | 0.000 | 0.329 | 0.620 | 0.840 | 0.970 | 1.000 | 0.931 | 0.776 | 0.555 | 0.289 | 0.000 | | 2nd mode | 0.000 | 0.442 | 0.635 | 0.424 | −0.053 | −0.564 | −0.912 | −1.000 | −0.834 | −0.471 | 0.000 | | 3rd mode | 0.000 | 0.243 | 0.210 | −0.182 | −0.467 | −0.205 | 0.406 | 0.902 | 1.000 | 0.647 | 0.000 |
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