Abstract
Non-Split Perfectly Matched Layer Boundary Conditions for Numerical Solution of 2D Maxwell Equations
Highlights
Electromagnetic field distribution of any system can be known by solving Maxwell’s equations
In order to avoid those issues scholars have done a lot of researches on developing of versions of perfectly matched layer (PML) absorbing boundary condition for non-splitting fields: Unsplit-field and material independent PML formulations are obtained in [3] incorporating the auxiliary differential equation method into the PML formulations
The non-split PML boundary condition (BC) has been used in seismic wave modeling introducing auxiliary variables [4]
Summary
Electromagnetic field distribution of any system can be known by solving Maxwell’s equations. The FDTD method solves the time-dependent Maxwell’s equations in a spatially finite computation domain. Reflection from the PEC boundary after the last PML layer occurs usually for already much attenuated wave.
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