The bean model in superconductivity: Variational formulation and numerical solution

被引：113

作者：

Prigozhin, L ^{[1
]}

机构：

[1] UNIV OXFORD, OCIAM, INST MATH, OXFORD, ENGLAND

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1996年 / 129卷 / 01期

关键词：

D O I：

10.1006/jcph.1996.0243

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The Bean critical-state model describes the penetration of magnetic field into type-II superconductors. Mathematically, this is a free boundary problem and its solution is of interest in applied superconductivity. We derive a variational formulation for the Bean model and use it to solve two-dimensional and axially symmetric critical-state problems numerically. (C) 1996 Academic Press, Inc.

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页码：190 / 200

页数：11

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