Perfectly matched layers in three dimensions for the time-domain finite element method


The perfectly matched layer (PML) is very efficient and popular for grid truncation of open-region electromagnetic problems. In the context of the finite element method (FEM), the PML has been widely used for frequency-domain computations. On the other hand, the time-domain FEM formulation of the PML has been less investigated. Some of the first attempts… (More)


2 Figures and Tables