Menu

Discussion Forum

New Discussion
Filter

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.

How can I import the frequency response curve I have collected myself into piezoelectric materials?

Posted Jul 19, 2023, 2:43 a.m. EDT Structural & Acoustics, Acoustics & Vibrations 3 Replies

渤 袁
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

How should I import the time-domain or frequency-domain signals of transducers collected in the real world into the Comsol transducer model?

3 Replies Last Post Jul 19, 2023, 8:04 a.m. EDT
Diotima University of Manchester/Material Science
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 9 months ago Jul 19, 2023, 3:48 a.m. EDT

I think a possible way of solving this is by define a function in global and insert it in the material parameter?

-------------------
I'm the loser student who really want a PHD placement.
I think a possible way of solving this is by define a function in global and insert it in the material parameter?
渤 袁
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 9 months ago Jul 19, 2023, 5:47 a.m. EDT

I think a possible way of solving this is by define a function in global and insert it in the material parameter?

I understand what you mean. This is something from the case study, but what I want to import is the CSV file of the data collected by the oscilloscope and then pour it into COMSOL

>I think a possible way of solving this is by define a function in global and insert it in the material parameter? I understand what you mean. This is something from the case study, but what I want to import is the CSV file of the data collected by the oscilloscope and then pour it into COMSOL
Edgar J. Kaiser Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 9 months ago Jul 19, 2023, 8:04 a.m. EDT

You can import the data into an interpolation function.

-------------------
Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
You can import the data into an interpolation function.

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