Analysis of the magnetic distribution within a high-temperature superconductor magnetic shielding cylinder by use of the finite element method

被引：7
|
作者：
Omura, A [1 ]
Kotani, K [1 ]
Yasu, K [1 ]
Itoh, M [1 ]
机构：
[1] Kinki Univ, Grad Sch, Interdisciplinary Grad Sch Sci & Engn, Osaka 5778502, Japan
来源：
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2006年 / 67卷 / 1-3期
关键词：
magnetic materials; superconductors; superconducitivity;
D O I：
10.1016/j.jpcs.2005.10.023
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
It is important to know the distribution of the magnetic field within a magnetic shielding vessel for use in the design of an effective magnetic shielding vessel. From experiments and theoretical analysis, the distribution of the magnetic fields, the magnetic flux densities B-z and B-r along the respective axial and radial directions z and r, within a high-temperature superconductor cylinder were found. Theoretical values for B-z and B-r were determined by the use of the finite element method. The experimental values were found to agree well with the theoretical values. These results were found to be important criteria in the design of an effective magnetic shielding vessel. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：43 / 46
页数：4
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