Menu

Discussion Forum

New Discussion
Filtrer

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.

3D axial symmetry in electrostatics (es) module

Posted 18 mai 2021, 14:06 UTC−4 Piezoelectric Devices, Acoustics & Vibrations Version 5.6 1 Reply

Akshayaa Pandiyan
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

The below post is related to an archived discussion

Hello,

I am simulating the acoustic behaviour of piezoelectric transducers and trying to simulate a 3D model of the example file (https://www.comsol.com/model/piezoacoustic-transducer-1477). I would need the same model in 3D because I will be adding a 3D lens design later on. However, I cannot seem to see a 'symmetry' option in 3D electrostatics. Is there a way to introduce acheive this?

Thanks, Akki.

1 Reply Last Post 18 juin 2021, 08:57 UTC−4
COMSOL Moderator

Hello Akshayaa Pandiyan

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.

Jeff Hiller COMSOL Employee

Please login with a confirmed email address before reporting spam

Posted: 3 years ago 18 juin 2021, 08:57 UTC−4
Updated: 3 years ago 18 juin 2021, 08:58 UTC−4

Hello Akshayaa,

You can use the Zero Charge boundary condition to achieve symmetry w.r.t. a plane.

Best,

Jeff

-------------------
Jeff Hiller
Hello Akshayaa, You can use the Zero Charge boundary condition to achieve symmetry w.r.t. a plane. Best, Jeff

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