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.

Very Urgent: Piezoelectric Filter Lumped Port Problem

Please login with a confirmed email address before reporting spam

Hi
I am trying to find the s parameters of a mechanically coupled piezoelectric filter with lumped port. But even though I have defined the perfect conductor, I get this error:
Errors during multiphysics.
Uniform lumped port should be placed between two conductive boundaries.
- Feature: Type: Lumped Port
Tag: lport1
Operation: LumpedPort (lport1)
Uniform lumped port should be placed between two conductive boundaries.
- Feature: Type: Lumped Port
Tag: lport2
Operation: LumpedPort (lport2)
Can someone help me please? I attached the file as well.
Thanks


0 Replies Last Post Aug 20, 2015, 10:28 a.m. EDT
COMSOL Moderator

Hello Ali Mojdeh

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.