Research Article
Optimal Design of a Centrifugal Compressor Impeller Using Evolutionary Algorithms
Table 4
Number of updated design variables and errors.
| Generations | Updated design variables | Error [%] | Level [%] |
| 1st | 12 | 8.23 | 5.0 | 2nd | 9 | 3.50 | 5.0 | 3rd | 14 | 3.67 | 5.0 | 4th | 8 | 1.57 | 5.0 | 5th | 11 | 1.60 | 4.0 | 6th | 11 | 0.92 | 4.0 |
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