Research Article
Damage Localization of an Offshore Platform considering Temperature Variations
Table 1
Damage scenarios in the numerical study.
| | Damage case | Damaged member | Damage severity | 1st frequency (Hz) | 2nd frequency (Hz) |
| | Baseline | None | 0 | 7.7243 | 8.3101 | | A | -brace 12 | 30% | 7.6889 | 8.3100 | | B | -brace 18 | 20% | 7.7235 | 8.2547 | | C | -brace 12
-brace 18 | 30%
20% | 7.6881 | 8.2547 |
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