Modeling of the non-uniform Jc distribution along the c-axis of seeded melt growth (RE)BCO bulks - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2021

Modeling of the non-uniform Jc distribution along the c-axis of seeded melt growth (RE)BCO bulks

Résumé

(RE)BCO bulks prepared by seeded melt growth process have a non-uniform local critical current density distribution along the c-axis. To clarify its impact, we measured the levitation force of such bulk above a permanent magnet in two configurations: bottom seed and top seed. This is only by considering a non-uniform Jc distribution, that we were able to reproduce both measurements with an H-formulation finite element model
Fichier principal
Vignette du fichier
2_page_digest_template_HTS2020_QUEVAL_20200215.pdf (464.11 Ko) Télécharger le fichier
Modeling_non_uniform_Jc_bulk_QUEVAL_20210620.pdf (2.26 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Format : Poster

Dates et versions

hal-03295741 , version 1 (22-07-2021)

Identifiants

  • HAL Id : hal-03295741 , version 1

Citer

Loïc Quéval, Guangtong Ma, Wenjiao Yang, Kun Liu. Modeling of the non-uniform Jc distribution along the c-axis of seeded melt growth (RE)BCO bulks. 7th International Workshop on Numerical Modelling of High Temperature Superconductors (HTS 2020), Kévin Berger (Université de Lorraine - GREEN), Jun 2021, Nancy (Virtual), France. ⟨hal-03295741⟩
70 Consultations
38 Téléchargements

Partager

Gmail Facebook X LinkedIn More