Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 581-599 |
| Number of pages | 19 |
| Journal | Electromagnetics |
| Volume | 26 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 2006 |
| MoE publication type | A1 Journal article-refereed |
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Keywords
- capacitance
- inductance
- ring conductor
- electrostatic surface integral equation
- magnetostatic surface integral equation
- spatial-spectral hybrid method
- entire-domain basis functions
- edge singularity
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Calculation of capacitances and inductances of ring conductors in a stratified medium. / Dufva, Tommi; Sten, Johan.
In: Electromagnetics, Vol. 26, No. 8, 2006, p. 581-599.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Calculation of capacitances and inductances of ring conductors in a stratified medium
AU - Dufva, Tommi
AU - Sten, Johan
N1 - Project code: 7636
PY - 2006
Y1 - 2006
N2 - The paper presents an accurate and efficient method for calculating the capacitances and the inductances of thick-ring conductors in a stratified medium. These parameters are evaluated from the charges and the currents found from two separate surface integral equations using the Galerkin method. The relevant Green's functions are written in a spatial-spectral hybrid form, and the hybrid method is pursued further to the evaluation of the respective system matrix elements. The charges and the currents are estimated by using entire-domain basis functions including the physically correct edge behaviour of the distributions on the conductors with a rectangular cross-section.
AB - The paper presents an accurate and efficient method for calculating the capacitances and the inductances of thick-ring conductors in a stratified medium. These parameters are evaluated from the charges and the currents found from two separate surface integral equations using the Galerkin method. The relevant Green's functions are written in a spatial-spectral hybrid form, and the hybrid method is pursued further to the evaluation of the respective system matrix elements. The charges and the currents are estimated by using entire-domain basis functions including the physically correct edge behaviour of the distributions on the conductors with a rectangular cross-section.
KW - capacitance
KW - inductance
KW - ring conductor
KW - electrostatic surface integral equation
KW - magnetostatic surface integral equation
KW - spatial-spectral hybrid method
KW - entire-domain basis functions
KW - edge singularity
U2 - 10.1080/02726340600978323
DO - 10.1080/02726340600978323
M3 - Article
VL - 26
SP - 581
EP - 599
JO - Electromagnetics
JF - Electromagnetics
SN - 0272-6343
IS - 8
ER -