Acoustic wave propagation and reflection
Posted: 13 Dec 2022, 00:47
Hello All,
I'm very beginner to Elmer and FEA methods.
I would like to simulate (visual presentation later) single wave propagation inside closed "box" with different obstacles.
So I can replace those obstacles, and rerun the calculation.
2D will be enough, but of course in 3D it will looks better )))
By simulate I mean, first calculate the values in Elmer.
And then create a "movie" in software like Paraview.
I already looked to Acoustic example that is provided for ElemerGUI.
But unfortunately didn't find any example that can fit my needs.
1.Is there any other examples that I should look in that can help me?
2.In the example "AcousticWaves", how can I create time step calculation? so the pressure will move over time?
I'm very beginner to Elmer and FEA methods.
I would like to simulate (visual presentation later) single wave propagation inside closed "box" with different obstacles.
So I can replace those obstacles, and rerun the calculation.
2D will be enough, but of course in 3D it will looks better )))
By simulate I mean, first calculate the values in Elmer.
And then create a "movie" in software like Paraview.
I already looked to Acoustic example that is provided for ElemerGUI.
But unfortunately didn't find any example that can fit my needs.
1.Is there any other examples that I should look in that can help me?
2.In the example "AcousticWaves", how can I create time step calculation? so the pressure will move over time?