Superconducting materials exhibit an experimentally verified nonlinear dependence with respect to the magnetic field. In this paper, this nonlinearity is taken into account in the evaluation of the attenuation constant in propagating structures of pratical usage. Quadratic and cubic nonlinearities are considered and an iterative numerical procedure is applied to calculate the attenuation constant. The nonlinearity in the penetration depth is also considered. In the results section, some typical structures are investigated. In particular, parallel-plane transmission lines filled by dielectric materials, microstrip lines, and striplines are considered. Comparisons with exsisting results show that this nonlinear behavior cause significant changes in the attenuation parameters. The final version of this paper is available at: http://www.agu.org/pubs/

A Numerical Approach for the Evaluation of the Nonlinear Effects on the Attenuation Constant in High Temperature Superconduction Transmission Lines / Caorsi, S.; Massa, Andrea; Pastorino, Matteo; Donelli, Massimo. - ELETTRONICO. - (2001), pp. 1-24.

A Numerical Approach for the Evaluation of the Nonlinear Effects on the Attenuation Constant in High Temperature Superconduction Transmission Lines

Massa, Andrea
Penultimo
;
Donelli, Massimo
Secondo
2001-01-01

Abstract

Superconducting materials exhibit an experimentally verified nonlinear dependence with respect to the magnetic field. In this paper, this nonlinearity is taken into account in the evaluation of the attenuation constant in propagating structures of pratical usage. Quadratic and cubic nonlinearities are considered and an iterative numerical procedure is applied to calculate the attenuation constant. The nonlinearity in the penetration depth is also considered. In the results section, some typical structures are investigated. In particular, parallel-plane transmission lines filled by dielectric materials, microstrip lines, and striplines are considered. Comparisons with exsisting results show that this nonlinear behavior cause significant changes in the attenuation parameters. The final version of this paper is available at: http://www.agu.org/pubs/
2001
Trento
Università degli Studi di Trento, Dipartimento di Ingegneria e Scienza dell'Informazione
A Numerical Approach for the Evaluation of the Nonlinear Effects on the Attenuation Constant in High Temperature Superconduction Transmission Lines / Caorsi, S.; Massa, Andrea; Pastorino, Matteo; Donelli, Massimo. - ELETTRONICO. - (2001), pp. 1-24.
Caorsi, S.; Massa, Andrea; Pastorino, Matteo; Donelli, Massimo
File in questo prodotto:
File Dimensione Formato  
DISI-11-097.pdf

accesso aperto

Tipologia: Versione editoriale (Publisher’s layout)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 177.23 kB
Formato Adobe PDF
177.23 kB Adobe PDF Visualizza/Apri

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/11572/359365
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact