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 The information provided may be out of date.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.
Piezoelectric Transformer Electric Load Simulation
Posted 24 giu 2015, 19:53 GMT-4 Version 4.4 0 Replies
Please login with a confirmed email address before reporting spam
I am having trouble simulating a piezoelectric transformer with a resistor load attached to it. I believe that I need to integrate the Eletrical Circuit physics with the Piezoeletric physics, and by setting the boundary condition "Terminal Circuit" I should be able to attach the circuit to the device (and also using the External I-Terminal or External I vs U in the circuit physics). However, the solution is not converging (causing an error) so I would like to know if there is anything wrong with my model.
Gratefully,
Fabricio Cravo
PS: I attached a few simulation pictures.
Attachments:
Hello Fabricio Cravo
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.