Uniaxial perfectly matched layer
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Uniaxial perfectly matched layer (U-PML) a numerical method designed to work as an absorbing boundary condition when solving problems of wave propagation, such as the wave equation. It is usually employed to truncate open problems (that is, problems defined on an unbounded region) simulated by the FDTD and FEM methods. This formulation was developed by Gedney and published in 1996. It is based on Berenger's perfectly matched layer method.
[edit] References
- S.D. Gedney (1996). "An anisotropic perfectly matched layer absorbing media for the truncation of FDTD latices". Antennas and Propagation, IEEE Transactions on 44: 1630–1639.
