# Request for examples : Strong acoustic waves in compressible fluids with Navier Stokes

**URL:** <https://fenicsproject.discourse.group/t/request-for-examples-strong-acoustic-waves-in-compressible-fluids-with-navier-stokes/5672>\
**Category:** Uncategorized\
**Created:** [April 26, 2021, 9:37am UTC](https://fenicsproject.discourse.group/t/request-for-examples-strong-acoustic-waves-in-compressible-fluids-with-navier-stokes/5672 "2021-04-26T09:37:47Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Marni](https://avatars.discourse-cdn.com/v4/letter/m/cc9497/32.png) [@Marni](https://fenicsproject.discourse.group/u/Marni)\
**Post date:** [April 26, 2021, 9:37am UTC](https://fenicsproject.discourse.group/t/request-for-examples-strong-acoustic-waves-in-compressible-fluids-with-navier-stokes/5672/1 "2021-04-26T09:37:47Z")

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Hi

I need to simulate strong acoustic waves in compressible fluids.

Context : the fluid is in a small container and receives acoustic waves. The pressure is too strong to use waves equations and I’m using Navier Stokes.

I am new to Fenics, I am broadly reading fenics tutorials and literature on Navier Stokes, but so far I haven’t found something that approaches my case. I am currently trying to gradually complexify a incompressible Navier Stokes tutorial, but so far I haven’t get any correct results.

Would anybody know examples of Navier Stokes/strong waves in compressible fluids with Fenics ?

Any advice on good papers or codes related to this subject would help me.

Many thanks