Research Article
Damage Identification in Structures Based on Energy Curvature Difference of Wavelet Packet Transform
Table 3
Test cases for damage location identification in Example
2.
| | Case No. | Damage element | Damage location | Damage level | Young’s modulus |
| | L1 | Element 18 | Between node 18 and node 19 | 5% | 210 GPa×95% | | L2 | Element 12 | Between node 12 and node 13 | 5% | 210 GPa×95% | | Element 24 | Between node 24 and node 25 | 5% | 210 GPa×95% |
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