Table 8 Comparison of prediction errors of growth rates by RBF models A ~ D on MF-1 blunt cone
From: Application of surrogate models to stability analysis and transition prediction in hypersonic flows
RBF Model | Mean Absolute Error | Mean Square Error | Mean Relative Error | R2 |
|---|---|---|---|---|
A | 0.169 × 10−3 | 0.743 × 10−7 | 43.4% | 0.9984 |
B | 0.886 × 10−4 | 0.336 × 10−7 | 8.3% | 0.9993 |
C | 0.116 × 10−3 | 0.403 × 10−7 | 29.1% | 0.9991 |
D | 0.657 × 10−3 | 0.209 × 10−7 | 8.0% | 0.9996 |