Numerical analyses of trapped field magnet and stable levitation region of HTSC

Journal Article · Mon May 01 00:00:00 EDT 1995 · IEEE Transactions on Magnetics

DOI:https://doi.org/10.1109/20.376381· OSTI ID:63114

Tsuchimoto, M; Kojima, T; Waki, H; Honma, T ^[1]

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1. Hokkaido Univ., Sapporo (Japan)

Stable levitation with a permanent magnet and a bulk high {Tc} superconductor (HTSC) is examined numerically by using the critical state model and the frozen field model. Differences between a permanent magnet and a trapped field magnet are first discussed from property of levitation force. Stable levitation region of the HTSC on a ring magnet and on a solenoid coil are calculated with the numerical methods. Obtained results are discussed from difference of the magnetic field configuration.

• OSTI ID: 63114
• Report Number(s): CONF-9407177-; ISSN 0018-9464; TRN: IM9527%%165
• Journal Information: IEEE Transactions on Magnetics, Vol. 31, Issue 3Pt1; Conference: CEFC `94: 6th biennial Institute of Electrical and Electronic Engineers (IEEE) conference on electromagnetic field computation, Grenoble (France), 5-7 Jul 1994; Other Information: PBD: May 1995
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
HIGH-TC SUPERCONDUCTORS
LEVITATION
SUPERCONDUCTING MAGNETS
NUMERICAL ANALYSIS
MATHEMATICAL MODELS
NUMERICAL SOLUTION
THEORETICAL DATA