Menu

Discussion Forum

New Discussion
Filtra

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.

Plotting the frequency vs displacement response for a mesh or node

Posted 20 lug 2024, 02:45 GMT-4 MEMS & Piezoelectric Devices, Mesh, Results & Visualization Version 6.2 2 Replies

AT
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Dear forum,

I am trying to simulate the frequecy responce of a piezoelectric device. It seems I was able to successfully set the piezoelectric properties, electrostatic conditions, and run the frequency domain study. Now I am trying to plot its frequency responce at certain positions using 1D plot (for example with respect to the center of one side of the piezo device), but I realized that I can only select the 'points' of the model. Is there any way I can slect a certain mesh or perhaps its node and plot its frequency response?

Thanks, new COMSOL user

2 Replies Last Post 21 lug 2024, 04:41 GMT-4
Dave Greve
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 8 months ago 20 lug 2024, 11:41 GMT-4

There are two easy ways to do this

1 Add points to the geometry at the location(s) of interest

2 Define a 2D or 3D cut point under Datasets. Then under Derived Values add a Point Evaluation sub-node.

There are other more automated ways to accomplish the same thing (probes, for example).

There are two easy ways to do this 1 Add points to the geometry at the location(s) of interest 2 Define a 2D or 3D cut point under Datasets. Then under Derived Values add a Point Evaluation sub-node. There are other more automated ways to accomplish the same thing (probes, for example).
AT
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 8 months ago 21 lug 2024, 04:41 GMT-4

Dave,

Thanks for your quick reply, it was easy as you said! Appreciate your help.

Dave, Thanks for your quick reply, it was easy as you said! Appreciate your help.

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