Research Article
Damage Identification in Structures Based on Energy Curvature Difference of Wavelet Packet Transform
Table 1
Test cases for damage location identification in Example
1.
| | Case No. | Damage element | Damage location | Damage level | Young’s modulus |
| | L1 | Element 9 | Between node 9 and node 10 | 5% | 210 GPa×95% | | L2 | Element 9 | Between node 9 and node 10 | 5% | 210 GPa×95% | | Element 16 | Between node 16 and node 17 | 5% | 210 GPa×95% |
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