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Does Comsol support PML for elastic waves and vibrations?

Posted Mar 19, 2021, 11:06 a.m. EDT Structural & Acoustics, Acoustics & Vibrations 1 Reply

Yiliang Bao
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I am considering to use Comsol for my simulation of elastic wave propagation in solids. I need to set up perfectly matched layers but I wonder if Comsol supports PML for elastic waves and vibrations. If so, do you have any examples?

1 Reply Last Post Mar 21, 2021, 9:17 p.m. EDT
Dave Greve Certified Consultant
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Posted: 3 years ago Mar 21, 2021, 9:17 p.m. EDT

Yes a PML can be selected. You can also use a low-reflecting boundary.

There may be useful examples in the Application Gallery; try the search.

Yes a PML can be selected. You can also use a low-reflecting boundary. There may be useful examples in the Application Gallery; try the search.

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