A new absorbing layer for elastic waves
نویسندگان
چکیده
A new perfectly matched layer (PML) for the simulation of elastic waves in anisotropic media on an unbounded domain is constructed. Theoretical and numerical results, showing that the stability properties of the present layer are better than previously suggested layers, are presented. In addition, the layer can be formulated with fewer auxiliary variables than the split-field PML.
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عنوان ژورنال:
- J. Comput. Physics
دوره 215 شماره
صفحات -
تاریخ انتشار 2006