Article

Numerical analysis for superconductor in sheet and bulk form

Japan Journal of Industrial and Applied Mathematics (impact factor: 0.37). 04/2012; 17(2):199-208. DOI:10.1007/BF03167343 pp.199-208

ABSTRACT For new superconductive materials in sheet and bulk form, we have newly developed a precision simulation code. To reflect
the measured critical current density Jc in numerical analysis, the angular dependence of Jc was considered in the present analysis. We compared the experimental and numerical results of magnetic shield effect and
magnetic levitation force. The numerical results agree well with the experimental results. We found this code is useful for
analyzing the properties of magnetic shielding effect and magnetic levitation effect. A more efficient method of magnetic
shielding and a method of obtaining greater magnetic levitation force are discussed.

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Keywords

bulk form
 
efficient method
 
greater magnetic levitation force
 
magnetic levitation effect
 
magnetic levitation force
 
magnetic shield effect
 
measured critical current density Jc
 
new superconductive materials
 
numerical analysis
 
numerical results
 
precision simulation code
 

M. Sawamura