Perfectly Matched Layers (PML) for the Acoustic Solvers

Numerical methods and mathematical models of Elmer
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CrocoDuck
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Perfectly Matched Layers (PML) for the Acoustic Solvers

Post by CrocoDuck »

Hi all!

PML are often employed when modelling an infinite domain, as in this COMSOL example. As far as I am aware, Elmer currently does not have a PML implementation. My question is: is the implementation of PML for the current acoustic solvers possible within the Elmer framework?
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