Transport ac loss of elliptical thin strips with a power-law E(J) relation

Chen Xi Jia, Du Xing Chen, Shuo Li, Jin Fang

    Research output: Contribution to journalArticleResearchpeer-review

    5 Citations (Scopus)

    Abstract

    © 2015 IOP Publishing Ltd. The transport ac loss Q of an elliptical thin strip of critical current I c with a power-law relation is accurately computed as a function of current amplitude I m and frequency f. The resulting is normalized to following the Norris critical-state formula, and converted to at a critical frequency f c based on a transport scaling law. Having a set of at several values of n as a base, a general expression of is obtained, which can be used to easily calculate for any practical purposes.
    Original languageEnglish
    Article number105010
    JournalSuperconductor Science and Technology
    Volume28
    Issue number10
    DOIs
    Publication statusPublished - 28 Aug 2015

    Keywords

    • ac loss
    • power law E(J)
    • scaling law
    • superconducting strip

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