Menu

Discussion Forum

New Discussion
Filtern

Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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 to set the wave source with PML in the acoustics model?

Posted 17.05.2013, 14:22 GMT-4 Version 3.5a 0 Replies

Poyuan Liao
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Dear all. I am trying to simulate a acoustics wave propagating through the air. The idea result should look like the attached picture. The version that I have is 3.5a. I am not sure if my PML setting is correct but it looks like there is nowhere I can set the radiation wave source. Anyone knows the trick? Should I couple with another model?

Here is my model. www.dropbox.com/s/xzrjlpp2s6bon58/PML_whole.mph
Any suggestions will be greatly appreciated!

Po

Attachments:

0 Replies Last Post 17.05.2013, 14:22 GMT-4
COMSOL Moderator

Hello Poyuan Liao

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.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content