k-Wave

1. chulhee yun
   

   Member
   Joined: Aug '16
   Posts: 2

   Hi.
   Excuse me, I have a question. I want to simulate pstdElastic2D except PML. I don't want to edge beam affect another edge. In other words I want to remove any signal at edge. Please help me.

   Posted 7 years ago #

2. g.schober@skz.de
   

   Member
   Joined: Mar '17
   Posts: 7

   Hi Chulhee,
   the perfectly matched layer (PML) absorbs every soundwave before it hits the edge of the area you want to simulate, so that the wave doesn't appear on the other side of the area. If you don't want to use the PML you have to extent the area you are simulating so that a wavefront never reaches the edge.
   Best Regards

   Posted 7 years ago #

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