Menu

Discussion Forum

New Discussion
查找

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.

Acoustic scattering from inclusion in COMSOL v4

Posted 2010年12月5日 GMT-5 08:39 0 Replies

Geir Pedersen
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello all,

I'm trying to model acoustic scattering from a gas filled inclusion in v4 without success yet. The model consists of three domains: an inclusion (gas filled), a fluid layer (water), and a PML.

As far as I remember this was done in 3.5a by using two acoustic application modes (acpr, acpr2), where "acpr2" contained the inclusion with pressure boundary condition "p0=p_t_acpr". While "acpr" contained the fluid and PML, and the boundary to the inclusion in “acpr” was set to "sound hard".

Any ideas on how to do this in v4?

Thanks,
Geir
0 Replies Last Post 2010年12月5日 GMT-5 08:39
COMSOL Moderator

Hello Geir Pedersen

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