Acoustic examples

[homerun4711]

Hello,

I want to model a noise protection system integrated in the facade of a house
and I'd like to start with some simple examples like the ones shown on
http://www.csc.fi/english/pages/elmer/examples:

Acoustics:
Acoustic scattering
A simple wave equation example
The Doppler effect
Acoustic losses in a tube

Coupled problems:
Vibroacoustics
Sound waves in closed cavity

But I could only find the videos.
Is it possible to get the mesh and sif files for these examples?
Or are these the Helmholtz* cases in the ./tests directory?

Kind regards,
Markus

[raback]

Hi Markus

Many of the case files are available as test cases. For some historical ones we might not have the files available.

A good idea is to get the test cases from the svn and search for the relvant examples, e.g.

Code: Select all

>grep Helmholtz tests/*.sif

should give you all the examples featuring the Helmholtz solver.

-Peter