Experimental Validation of the Embedded Anisotropic Thin Layer Model in the Massively Parallel Computer Codes JEMS-FDTD

An embedded anisotropic thin layer model, based on the extended subgridding boundary condition (SGBC) technique, has been developed and integrated into the massively parallel computer codes JEMS-FDTD for efficient simulation of electrically large objects with anisotropic thin layers. To evaluate the accuracy of the model, it is applied to simulate the shielding effectiveness of a metal enclosure with a carbon fiber composite (CFC) door, the results of which are compared with experimental data. The comparison shows a good agreement, further demonstrating the accuracy of the embedded anisotropic thin layer model.