This paper presents the computation of time-domain partial inductances. The numerical inversion of the Laplace transform (NILT) is adopted to compute the time samples of the partial inductance. Furthermore, the causality can be strictly guaranteed by using a delayed implementation of the NILT method making use of the minimum distance between the spatial supports of the basis functions. The proposed method is tested by comparing the results with analytical ones existing for coplanar zero-thickness regions and with inverse Fourier transform techniques for non-orthogonal volumes.

Time Domain Computation of Full-Wave Partial Inductances Based on the Numerical Inversion of Laplace Transform Method

Loreto F.;Romano D.;Antonini G.;Stumpf M.;Ruehli A. E.
2021-01-01

Abstract

This paper presents the computation of time-domain partial inductances. The numerical inversion of the Laplace transform (NILT) is adopted to compute the time samples of the partial inductance. Furthermore, the causality can be strictly guaranteed by using a delayed implementation of the NILT method making use of the minimum distance between the spatial supports of the basis functions. The proposed method is tested by comparing the results with analytical ones existing for coplanar zero-thickness regions and with inverse Fourier transform techniques for non-orthogonal volumes.
2021
978-1-6654-4888-8
File in questo prodotto:
File Dimensione Formato  
Transient_partial_inductances.pdf

solo utenti autorizzati

Tipologia: Documento in Pre-print
Licenza: Creative commons
Dimensione 453.63 kB
Formato Adobe PDF
453.63 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11697/174693
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 2
  • ???jsp.display-item.citation.isi??? 2
social impact