"ANSYS-APDL" Non reflecting boundary for a solid media - repost

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$60
Project Budget (CAD)
$10 - $30

Project Description:
I would like to have an ANSYS APDL code for creating a 3D non-reflecting solid boundary (region). Please find attached how this region is created, and what are the advantage of each and disadvantages.
I will be more specific on how it is to be created:
-The region will be made up of many bonded layers each would gradually dampen the elastic waves in the medium neighboring the region.
-The region (made up of layers) properties will match the neighboring material properties, so the damping will not be sudden

The task is to write a small ANSYS APDL code for this non reflecting region since this project would be a seed for other projects...the region suggested shape will be a hemisphere as shown to place things within it

The project is to be tested with a simple line crack placed in the media and a surface point force (Gauss point force) generating the wave.
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Please find attachments
1) On the comparison of absorbing regions methods
2) Figure of suggested shape of the region

The project is a seed for other projects I highly prefer to rehire the same freelancer to continue on other related projects.

Skills required:
Civil Engineering, Finite Element Analysis, Mechanical Engineering, Scientific Research, Structural Engineering
Additional Files: On the comparison of absorbing regions methods.pdf hemisphere.jpg
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