Numerical simulation of trapped magnetic field for bulk superconductor

H. Fukai, M. Tomita, Masato Murakami, T. Nagatomo

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

We performed numerical simulation of the trapped magnetic field by varying the thickness and the side length of the bulk superconductor, based on the sand-pile model and Biot-Savart law. It was found that the trapped magnetic field density at the center of the sample saturated when the sample thickness exceeds a certain value. Such thickness dependence is explained in terms of the geometrical effect or de-magnetizing effect.

Original languageEnglish
Pages (from-to)774-776
Number of pages3
JournalPhysica C: Superconductivity and its Applications
Volume357-360
Issue numberSUPPL. 2
DOIs
Publication statusPublished - 2001 Aug

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trapped magnetic fields
Superconducting materials
Magnetic fields
Computer simulation
Biot-Savart law
Piles
Sand
simulation
piles
sands

Keywords

  • Bulk superconductors
  • Geometrical effect
  • Sand-pile model
  • Trapped magnetic field

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Numerical simulation of trapped magnetic field for bulk superconductor. / Fukai, H.; Tomita, M.; Murakami, Masato; Nagatomo, T.

In: Physica C: Superconductivity and its Applications, Vol. 357-360, No. SUPPL. 2, 08.2001, p. 774-776.

Research output: Contribution to journalArticle

Fukai, H. ; Tomita, M. ; Murakami, Masato ; Nagatomo, T. / Numerical simulation of trapped magnetic field for bulk superconductor. In: Physica C: Superconductivity and its Applications. 2001 ; Vol. 357-360, No. SUPPL. 2. pp. 774-776.
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