Plasma and Fusion Research
Online ISSN : 1880-6821
ISSN-L : 1880-6821
Regular Articles
Numerical Method for Analyzing Shielding Current Density in HTS Film with Multiple-Layer/Multiply-Connected Structure
Atsushi KAMITANITeruou TAKAYAMASoichiro IKUNOHiroaki NAKAMURA
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2013 Volume 8 Pages 2405078

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Abstract
The governing equations of the shielding current density j in a high-temperature superconducting film are formulated for the case where the film contains cracks or holes. Since the derived equations cannot be solved only with the boundary condition j · n = 0 on the film surface, additional conditions are also derived. A numerical method is proposed for solving the initial-boundary-value problem of the equations and its performance is evaluated by means of the numerical simulation of the permanent magnet method.
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© 2013 by The Japan Society of Plasma Science and Nuclear Fusion Research
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