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Inductance of a parallel plate transmission line

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

Chris Curwen
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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 2013年4月3日 GMT-4 02:05
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 2013年4月3日 GMT-4 02:05
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

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