Title :
Flux Dynamics in Inhomogeneous Bulk Superconductor During Pulsed Field Magnetization
Author :
Shiraishi, Ryosuke ; Ohsaki, Hiroyuki
Author_Institution :
Graduate Sch. of Eng., The Univ. of Tokyo
fDate :
6/1/2006 12:00:00 AM
Abstract :
The inhomogeneous distribution of critical current density in a bulk superconductor is one of the most important properties for understanding the pulsed field magnetization method (PFM). In this paper the flux dynamics in the bulk superconductor during pulsed field magnetization (PFM) were studied by a three-dimensional finite element method considering the inhomogeneous distribution of critical current density
Keywords :
critical current density (superconductivity); finite element analysis; magnetisation; critical current density; flux dynamics; inhomogeneous bulk superconductor; pulsed field magnetization method; three-dimensional finite element method; Critical current density; Finite element methods; High temperature superconductors; Magnetic flux; Magnetic separation; Magnetization; Pulsed power supplies; Superconducting coils; Superconducting magnets; Thermal conductivity; Bulk superconductor; finite element method; pulsed field magnetization (PFM); transient electromagnetic characteristic;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
DOI :
10.1109/TASC.2005.864280
