Magnetic Flux Lines in Complex Geometry Type-II Superconductors Studied by the Time Dependent Ginzburg-Landau Equation

被引：0
作者：
Tommy Sonne Alstrøm
Mads Peter Sørensen
Niels Falsig Pedersen
Søren Madsen
机构：
[1] Technical University of Denmark,Department of Informatics
[2] Technical University of Denmark,Department of Mathematics
[3] University of Southern Denmark,Mads Clausen Institute
来源：
Acta Applicandae Mathematicae | 2011年 / 115卷
关键词：
Type II superconductivity; Ginzburg-Landau equation; Vortex lattices; Giant vortices;
D O I：
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学科分类号：
摘要：
The time-dependent Ginzburg-Landau equation is solved numerically for type-II superconductors of complex geometry using the finite element method. The geometry has a marked influence on the magnetic vortex distribution and the vortex dynamics. We have observed generation of giant vortices at boundary defects, suppressing the superconducting state far into the superconductor.
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页码：63 / 74
页数：11
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