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.
How a boundary condition of a port in Loudspeaker enclosure should be applied ??
Posted 12.08.2015, 04:26 GMT-4 Acoustics & Vibrations 0 Replies
Please login with a confirmed email address before reporting spam
In my current stage, I should design a port of the loudspeaker enclosure.
That is, I should design the port that is normally located in the enclosure box as a square hole.
Until now, I've put the boundary condition on the outermost acoustic surface of port as a radiation boundary condition (in Acoustic domain).
Unfortunately, the expected results of pressure response according to the variation of port design are not obtained.
The boundary condition I gave is not appropriate??
Or should I give a more detail boundary condition on it??
Is there anyone has a similar experience to my case??
Sincerely yours,
Hello Youngeun Cho
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.