awslabs / palace

3D finite element solver for computational electromagnetics
https://awslabs.github.io/palace/dev
Apache License 2.0
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Bug for lumped port current postprocessing for inductive EPR #222

Closed sebastiangrimberg closed 3 months ago

sebastiangrimberg commented 3 months ago

The inductive energy for a lumped port is currently computed using 1/2 L I^2 where I = V / Z and Z is the impedance of the entire port. It should be I = V / Z_L with Z_L = i w L the impedance of the inductive branch, which fixes issues with inductive participation ratio for a lumped port has a nonzero L and also C or R.

Tag @kllrak