Elmer Discussion Forum

Hi Peter,

Thanks a lot for your help, that was very beneficial for my work. However, I'd like also to know how can I see or reach the feedback answer of the fluid on the structure in a case for example of a structure filled with a fluid. Again, thanks for your help.

BR, Slim

Hi, I made the tutorial 11 "Eigenvalue analysis of an elastic beam" in order to see how the linear elasticity solver works with modal analysis. Then, I tried to use the Harmonic analysis instead of the eigen analysis and I put a frequency close to the first eigenvalue in the tutorial. The ...

Hi,

I think that I was too vague in my first post. I would like to know how can I put normal acceleration in a case of an acoustic-structure interaction to couple the frequency response of a solid back to the acoustic problems?

BR, Slim

Hi,

I would like to know how can I put a normal acceleration on Elmer?

Best regards,

Slim

Hi,

I sent you a mail with the remaining mesh files, I'm sorry that I didn't put them in one folder because loading takes a lot of time in my computer.

Thanks,

Slim

Hi,

The last file that I can attach.

Slim

Hi,

My part.nn.elements and my part.nn.nodes are too voluminous. I can't attach them.

BR, Slim

Hi, Here is my sif file and it works when I don't use the parallel solver. However when I click on "use parallel solver", the calculation crashes when it starts the KEpsilon Iteration and was working for the Navier-Stokes and Temperature Iteration. Thanks a lot for paying me attention, BR,...

Hi,

Thanks a lot for quick answering, see you tomorrow

Best regards,

Slim

Hi everyone, I'm actually a student in an internship and I'm using Elmer since two months and I am very impressed about its capabilities. Lately, I started to use the parallel solver and it works perfectly for solvers like Navier-Stokes or Temperature, however calculation stops when the KEpsilon sol...