Table 3 Relative differences between results of the analytical (three-layer) model and numerical FEM and BEM models—Case I.
Numerical model | Components of electric field | Relative difference (%) |
|---|---|---|
Opera (FEM) | Ex (y = 0 m) | 0.25 |
Ez (y = 0 m) | 0.38 | |
Ex (y = 15 m) | 0.82 | |
Ey (y = 15 m) | 1.71 | |
Ez (y = 15 m) | 3.90 | |
SAES (BEM) | Ex (y = 0 m) | 0.10 |
Ez (y = 0 m) | 0.07 | |
Ex (y = 15 m) | 0.85 | |
Ey (y = 15 m) | 0.21 | |
Ez (y = 15 m) | 18.75 0.42 (x = 0 m) |
