Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Comsol for far-field acoustic pressure
Posted 20 nov. 2015, 02:27 UTC−5 Acoustics & Vibrations Version 5.0 0 Replies
Please login with a confirmed email address before reporting spam
I am Ali from the University of Melbourne. The University has license for Comsol Multi-physics 5.0.
I have a question about using Comsol for further post-processing of one of my DNS runs.
I simulated a transient premixed flame in a 3D box. However, the computational domain is not big enough to do directionality analysis of the noise produced by the flame. Therefore, I have the acoustic pressure on four planes surrounding the flame. I am wondering if I can set the transient data on these planes as boundary conditions for Comsol Pressure Acoustics interface to work out the far-field acoustic pressure.
Is this a difficult task? Where can I find a tutorial similar to what I'd like to do?
Any advice on that would be really appreciated!
Hello Ali Haghiri
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.