Elmer Discussion Forum

Hi,
I am trying to use Elmer for a modelization of an acoustic guitar.
I saw that there exists example of simulation of a 3D beam and fluid interraction.
And a tuning fork too.
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But perhaps exists somewhere an example of vibrate plate of a cavity and the associated Helmoltz resonnance ?

Tx for your infos

Tx a lot for your reply.

I also see this thread
viewtopic.php?p=27813&hilit=acoustics#p27813

And i am trying to clear the 3D orthotropic mechanical behaviour which seems not so easy to work with ...