A perfectly matched layer formulation for modeling transient wave propagation in an unbounded fluid–solid medium

Wave propagation in an infinite medium can be numerically simulated by surrounding a finite region by a perfectly matched layer (PML). When the medium is heterogeneous consisting of both solids and liquids, careful consideration is needed in specifying the properties of the PML especially because pa...

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Veröffentlicht in:The Journal of the Acoustical Society of America 2016-04, Vol.139 (4), p.1528-1536
Hauptverfasser: Assi, Hisham, Cobbold, Richard S. C.
Format: Artikel
Sprache:eng
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