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.
piezoelectric ceramic ring
Posted 2025年2月27日 GMT+8 11:21 Structural & Acoustics, Acoustics & Vibrations Version 6.2 0 Replies
Please login with a confirmed email address before reporting spam
I want to make a piezoelectric ceramic ring, first of all, it is free to vibrate in the air. The simulation will affect the thickness vibration as well as the radial vibration after I add the top and bottom caps to it, but what I want to achieve is that the top and bottom caps will only affect the radial vibration of the middle piezoelectric ceramic ring and not the thickness vibration, how should I set this up, the physical fields that I am using are Pressure Acoustics-Frequency Domain, Solid Mechanics, and Static Electricity.
-------------------sandra wang
Attachments:
Hello Sandra Wang
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.