Title :
Determination of the critical state response of high T/sub c/ superconductors including demagnetization
Author :
Telschow, K.L. ; Koo, L.S.
Author_Institution :
Idaho Nat. Eng. Lab., Idaho Falls, ID, USA
fDate :
6/1/1995 12:00:00 AM
Abstract :
This paper describes an integral equation approach to solving for the flux front profile in the critical state model. Both nonuniform external fields and demagnetizing geometries can be accommodated as long as cylindrical symmetry is preserved. The solution and measurement results for a tape in the field of an external coil parallel to the tape surface are presented.<>
Keywords :
demagnetisation; flux flow; high-temperature superconductors; integral equations; superconducting tapes; critical state response; cylindrical symmetry; demagnetization; external coil field; flux front profile; high temperature superconductors; integral equation; nonuniform external fields; superconducting tape; Bean model; Demagnetization; Geometry; Magnetic field measurement; Magnetic materials; Magnetic shielding; Probes; Superconducting coils; Superconducting materials; Superconductivity;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
