Open Access
Table 1
Comparison of the numerical results: mean value of the reflection coefficient modulus of linear ABHs with different structures as predicted by individual models.
| 2D FEM |
1D Riccati |
||
|---|---|---|---|
| N | ξ |
|
|
| 500 | 0.50 | 0.1189 | 0.1189 |
| 250 | 0.75 | 0.1116 | 0.1111 |
| 250 | 0.50 | 0.1240 | 0.1252 |
| 250 | 0.25 | 0.1477 | 0.1482 |
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