Acoustic pulse 2D

Acoustic 2D pulse test cases with different spatial absorbing layers

{ex_fluid_abslayer_pulse2D}

The objective of the acoustic 2D pulse examples are to introduce the following features in Musubi:

• Define a function (pulse) to use it for boundary conditions.
• Define absorbing layer as source term.
• Setup of different sponges as listed below.

Here are the list of test cases to learn these features in Musubi:

• Absorbing layer plane
• Absorbing layer box
• Absorbing layer radial

In these test cases, in addition to the aforementioned features, you will also learn how to:

• Create a mesh with boundaries using Seeder.
• Post-processing nd visualization in Paraview.
• Create a 2D plot using Gleaner tool. Gleaner is a Python tool which extracts data from Musubi ascii output and uses matplotlib in python library to create a plot.