k-Wave

1. venning
   

   Member
   Joined: Aug '20
   Posts: 1

   Hi all,
   Can anyone give an example of a point source in a rectangular domain where the boundaries of the domain are reverberant?
   Cheers
   James

   Posted 4 years ago #

2. Bradley Treeby
   

   Developer
   Joined: Mar '10
   Posts: 1,643

   Hi James,

   In k-Wave, the boundaries are always assumed to be absorbing (to simulate free-field). If you want to use k-Wave, there are various work arounds, e.g., by forcing the particle velocity or pressure to be zero on the boundaries. Alternatively, you could have a look at our DTT toolbox (paper here). This contains two examples of a rectangular domain with different boundary conditions on the outside edge.

   Brad.

   Posted 4 years ago #

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