Flux and current distributions in type-II superconducting strips

Current density and penetrated magnetic flux distribution are calculated for a strip of constant thickness d that carries a time-dependent transport current /. Calculations assume a logarithmic activation energy U(j) ∼ In(Jc/j) to account for thermal activated motion of vortices, and a critical shee...

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Detalles Bibliográficos
Publicado: 2000
Materias:
Creep
Critical state
Nonlinear response
Surface barrier
Activation energy
Critical current density (superconductivity)
Current voltage characteristics
Electric current distribution
High temperature superconductors
Magnetic flux
Mathematical models
Numerical analysis
Vortex flow
Magnetic flux distribution
Oxide superconductors
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09214526_v284-288_nPARTI_p839_Valenzuela
http://hdl.handle.net/20.500.12110/paper_09214526_v284-288_nPARTI_p839_Valenzuela
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_09214526_v284-288_nPARTI_p839_Valenzuela
record_format dspace
spelling paper:paper_09214526_v284-288_nPARTI_p839_Valenzuela2023-06-08T15:50:20Z Flux and current distributions in type-II superconducting strips Creep Critical state Nonlinear response Surface barrier Activation energy Critical current density (superconductivity) Current voltage characteristics Electric current distribution High temperature superconductors Magnetic flux Mathematical models Numerical analysis Vortex flow Magnetic flux distribution Oxide superconductors Current density and penetrated magnetic flux distribution are calculated for a strip of constant thickness d that carries a time-dependent transport current /. Calculations assume a logarithmic activation energy U(j) ∼ In(Jc/j) to account for thermal activated motion of vortices, and a critical sheet current Jc(B, r) = jc(B,r)d that may be magnetic-field and position dependent (j and Jc are the current and critical current densities). © 2000 Elsevier Science B.V. All rights reserved. 2000 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09214526_v284-288_nPARTI_p839_Valenzuela http://hdl.handle.net/20.500.12110/paper_09214526_v284-288_nPARTI_p839_Valenzuela
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Creep
Critical state
Nonlinear response
Surface barrier
Activation energy
Critical current density (superconductivity)
Current voltage characteristics
Electric current distribution
High temperature superconductors
Magnetic flux
Mathematical models
Numerical analysis
Vortex flow
Magnetic flux distribution
Oxide superconductors
spellingShingle Creep
Critical state
Nonlinear response
Surface barrier
Activation energy
Critical current density (superconductivity)
Current voltage characteristics
Electric current distribution
High temperature superconductors
Magnetic flux
Mathematical models
Numerical analysis
Vortex flow
Magnetic flux distribution
Oxide superconductors
Flux and current distributions in type-II superconducting strips
topic_facet Creep
Critical state
Nonlinear response
Surface barrier
Activation energy
Critical current density (superconductivity)
Current voltage characteristics
Electric current distribution
High temperature superconductors
Magnetic flux
Mathematical models
Numerical analysis
Vortex flow
Magnetic flux distribution
Oxide superconductors
description Current density and penetrated magnetic flux distribution are calculated for a strip of constant thickness d that carries a time-dependent transport current /. Calculations assume a logarithmic activation energy U(j) ∼ In(Jc/j) to account for thermal activated motion of vortices, and a critical sheet current Jc(B, r) = jc(B,r)d that may be magnetic-field and position dependent (j and Jc are the current and critical current densities). © 2000 Elsevier Science B.V. All rights reserved.
title Flux and current distributions in type-II superconducting strips
title_short Flux and current distributions in type-II superconducting strips
title_full Flux and current distributions in type-II superconducting strips
title_fullStr Flux and current distributions in type-II superconducting strips
title_full_unstemmed Flux and current distributions in type-II superconducting strips
title_sort flux and current distributions in type-ii superconducting strips
publishDate 2000
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09214526_v284-288_nPARTI_p839_Valenzuela
http://hdl.handle.net/20.500.12110/paper_09214526_v284-288_nPARTI_p839_Valenzuela
_version_ 1768546499106439168

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