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 The information provided may be out of date.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.
Export Eigenfrequencies
Posted 30.09.2014, 13:42 GMT-4 Results & Visualization Version 4.4 3 Replies
Please login with a confirmed email address before reporting spam
I have a model where I am interested in how the Eigenfrequencies behave depending on certain dimensions of the model. I already have calculated the Eigenfrequencies in several studies with parametric sweeps. Now I want to export the frequencies in a way, that I have a txt document with the values of the parametric sweep and its corresponding eigenfrequencies. So that I can import this data to Matlab and make a nice plot for the eigenfrequency over the values of the parametric sweep.
But I cant find a way to export the eigenfrequencies.
Any suggestions would be much appreciated.
Please login with a confirmed email address before reporting spam
I'd be glad to show you how to do this. Feel free to attach your model (ideally suitably simplified) so I can add the necessary steps into it!
All the best,
Eyal
Please login with a confirmed email address before reporting spam
Thank you for your quick answer!
Here you have the model with a simplified study. In study 1, there is a parametric sweep for parameter "f2" which is the relation of the thickness to the length of the membrane. It's just for 4 different values and shouldn't take too long to compute the Eigenfrequencies.
Best regards
Lukas
Attachments:
Please login with a confirmed email address before reporting spam
I have the same problem. Could you explain how to do it please?
Thanks,
Luis