Menu

Discussion Forum

New Discussion
Filtra

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 The information provided may be out of date.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.

Inductance of a parallel plate transmission line

Posted 3 apr 2013, 01:16 GMT-4 Low-Frequency Electromagnetics, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.3a 1 Reply

Chris Curwen
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

I'm trying the find the lumped element parameters of a parallel plate transmission line.

I've been using the "energy method" described on pages 87 and 88 of the AC/DC Module Users Guide.

I used the electrostatics branch to apply a fixed voltage and calculate the lumped capacitance, but I can't figure out which physics under the AC/DC module to use and how to set it up so I can find the magnetic energy density.

Can anyone help direct me in setting up this model?

Thank you.
1 Reply Last Post 3 apr 2013, 02:05 GMT-4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 3 apr 2013, 02:05 GMT-4
Hi

I believe you get that straight out of the MF physics and if you use port / Terminal lumped BC's COMSOL set's up the correct variables for you

--
Good luck
Ivar
Hi I believe you get that straight out of the MF physics and if you use port / Terminal lumped BC's COMSOL set's up the correct variables for you -- Good luck Ivar

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