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Poroelastc module and bounbdary conditions (PML?)

Posted Sep 26, 2011, 1:54 a.m. EDT Acoustics & Vibrations Version 4.2 0 Replies

Marios Karaoulis
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Hi all,

I need some advice on the boundary conditions. I have two domains, one small block that waves are travelling, and one larger block for the boundary conditions.

When waves are leaving the small domain, I need no reflections-refraction. In other words, the large block is considered as infinite. There is no PML boundary conditions to assign to this block, so I guess then my best choice is to radiations boundary conditions on the pressure acoustics.
Any other ideas?

0 Replies Last Post Sep 26, 2011, 1:54 a.m. EDT
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Hello Marios Karaoulis

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