Abstract
In this paper analytical results are presented concerning the transient response of a composite superconducting wire in spatially periodical longitudinal ac magnetic fields. Locally solutions are positively, negatively or unsaturated in a region and the positions of the interfaces between different regions are calculated. One dominant time constant has to be included in the analysis due to the twist. Other time constants can be neglected, because the periodicity length of the field is assumed to be much larger than the radius of the wire. We focus on the influence of the dominant time constant on the interfaces.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
L.J.M. van de Klundert, E.M.J. Niessen and P.J. Zandbergen, Electromagnetic response of composite superconducting wires, Journal of Engineering Mathematics 26, 231–265 (1992).
E.M.J. Niessen, Continuum Electromagnetics of Composite Superconductors, Ph.D. thesis, University of Twente, The Netherlands (1993).
C.P. Bean, Magnetization of hard superconductors, Phys. Rev. Lett., Vol. 8, pp. 250–253 (1962).
W.J. Carr, jr., Electromagnetic theory for filamentary superconductors, Phys. Rev. B11, pp. 1547–1554 (1975).
B. Turck, Courants de circulation et pertes dans les composites supraconducteurs soumis a une induction longitudinale variable, Revue de physiquee appliquée, pp. 369–375 (1976).
G. Ries and K.P. Jüngst, Filament coupling in multifilamentary superconductors in pulsed longitudinal fields, Cryogenics 26 (1976).
L.J.M. van de Klundert, New developments on calculating and measuring AC losses in composite superconductors, IEEE transactions on magnetics, vol. 28, no. 1, pp. 705–710 (1992).
E.M.J. Niessen and P.J. Zandbergen, New analytical results for the electromagnetic response of a composite superconducting wire in parallel fields, Proceedings Applied Superconductivity Conference, Chicago, USA (1992).
M. Abramowitz and I.A. Stegun, Handbook of Mathematical Functions with Formulas, Graphs and Mathematical tables, John Wiley and Sons, New York (1972).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1994 Springer Science+Business Media New York
About this chapter
Cite this chapter
Niessen, E.M.J., van Damme, R.M.J., Zandbergen, P.J. (1994). Transient Response of a Composite Superconducting Wire in Spatially Periodical Longitudinal A.C. Magnetic Fields. In: Reed, R.P., Fickett, F.R., Summers, L.T., Stieg, M. (eds) Advances in Cryogenic Engineering Materials . An International Cryogenic Materials Conference Publication, vol 40. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-9053-5_76
Download citation
DOI: https://doi.org/10.1007/978-1-4757-9053-5_76
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4757-9055-9
Online ISBN: 978-1-4757-9053-5
eBook Packages: Springer Book Archive