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.

capacitance - complex dielectric value

Please login with a confirmed email address before reporting spam

Dear all

am working on characterizing electrostatic mode of application for a parallel plate capacitor. I want to use the complex( real + imaginary ) value of the dielectric constant . Any body who can help me how to use the imaginary value ?

best regards

2 Replies Last Post May 27, 2010, 9:14 a.m. EDT
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago May 27, 2010, 1:46 a.m. EDT
Hi

have you tried to type in (1+2*i) ?
Check carefully reslts

Have fun Comsoling
Ivar
Hi have you tried to type in (1+2*i) ? Check carefully reslts Have fun Comsoling Ivar

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago May 27, 2010, 9:14 a.m. EDT
Thank you very much ivar, for the complex dieelctric

one more question concernig plotting of graphs. I have two diffternt models and I want to merge the plots in one grpah from this different models.is there a method of dispalying the grpahs together? I was trying to send both models to a script, but it opens for me two different scripts and I canàt merge the two plots togetehr.am using comsol 3.5.

best regards
Thank you very much ivar, for the complex dieelctric one more question concernig plotting of graphs. I have two diffternt models and I want to merge the plots in one grpah from this different models.is there a method of dispalying the grpahs together? I was trying to send both models to a script, but it opens for me two different scripts and I canàt merge the two plots togetehr.am using comsol 3.5. best regards

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.