Research Article
Proper Orthogonal Decomposition as Surrogate Model for Aerodynamic Optimization
Table 1
Backward facing step. Summary table of the snapshot parameters.
| Three-snapshot case | Six-snapshot case | Snapshot number | Initial velocity m/s | Snapshot number | Initial velocity m/s |
| 1 | 10 | 1 | 10 | 2 | 20 | 2 | 14 | 3 | 30 | 3 | 18 | | | 4 | 22 | | | 5 | 26 | | | 6 | 30 |
| 11-snapshot case | 21-snapshot case | Snapshot number | Initial velocity m/s | Snapshot number | Initial velocity m/s |
| 1 | 10 | 1 | 10 | 2 | 12 | 2 | 11 | 3 | 14 | 3 | 12 | 4 | 16 | 4 | 13 | 5 | 18 | 5 | 14 | 6 | 20 | 6 | 15 | 7 | 22 | 7 | 16 | 8 | 24 | 8 | 17 | 9 | 26 | 9 | 18 | 10 | 28 | 10 | 19 | 11 | 30 | 11 | 20 | | | 12 | 21 | | | 13 | 22 | | | 14 | 23 | | | 15 | 24 | | | 16 | 25 | | | 17 | 26 | | | 18 | 27 | | | 19 | 28 | | | 20 | 29 | | | 21 | 30 |
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