k-Wave

1. bth012
   

   Member
   Joined: Jun '14
   Posts: 2

   Hello,

   I would like to simulate the ARF induced shear wave propagation and compute the displacement. Now I am following some simulation in the article "https://asa.scitation.org/doi/pdf/10.1121/2.0000398"
   I have a question. How do I put the ARF data into "pstdElastic2D.m", as an input? This part has not been resolved for a long time.
   Could you please give me some comments about that?

   Thanks,

   Posted 5 years ago #

2. bth012
   

   Member
   Joined: Jun '14
   Posts: 2

   How to implement the ARF input as a source for the shear wave propagation.
   Anybody solving this matter?

   Posted 5 years ago #

3. Bradley Treeby
   

   Developer
   Joined: Mar '10
   Posts: 1,643

   Hi bth012,

   According the article:

   "to get a volume force as input, we can therefore use an input velocity equal to Fi * dxi / (2 * rho0 * c0). Finally, this input should be divided by the spatial step dz to ensure proper scaling of the delta function in the z direction."

   Hope that helps,

   Brad.

   Posted 5 years ago #

4. masud407
   

   Member
   Joined: Feb '22
   Posts: 31

   Hello @bth12, did you manage to solve the problem? Please let me know.

   Posted 1 year ago #

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