Table 5 Computational time requirement comparison.
From: CNN-based flow control device modelling on aerodynamic airfoils
Method | Computational time (s) | Speedup | Training time (h) |
|---|---|---|---|
CFD | 53,612 | – | – |
CNN (field prediction) | 7.12 | 7529 | 12 |
CNN (coefficient prediction) | 3.32 | 16,148 | 5 |
CNN (total) | 10.44 | 5135 | 17 |
