Eddy-current analysis of large-scale constructions in railway system by infinite edge elements

Shogo Yasukawa, Yoshihiro Tawada, Takuya Yoshioka, Shinji Wakao, Tamio Okutani

    Research output: Contribution to journalArticle

    3 Citations (Scopus)

    Abstract

    This paper deals with a large-scale eddy-current analysis of the constructions in railway system from the view point of electromagnetic noise assessment. To reduce computational costs with the calculation accuracy kept, we develop some numerical methods and demonstrate their effectiveness using a practical large-scale model.

    Original languageEnglish
    Article number6749097
    JournalIEEE Transactions on Magnetics
    Volume50
    Issue number2
    DOIs
    Publication statusPublished - 2014 Feb

    Fingerprint

    Eddy currents
    Numerical methods
    Costs

    Keywords

    • Eddy currents
    • electromagnetic analysis
    • electromagnetic induction
    • finite element methods
    • infinite edge element method
    • railway communication

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Electronic, Optical and Magnetic Materials

    Cite this

    Eddy-current analysis of large-scale constructions in railway system by infinite edge elements. / Yasukawa, Shogo; Tawada, Yoshihiro; Yoshioka, Takuya; Wakao, Shinji; Okutani, Tamio.

    In: IEEE Transactions on Magnetics, Vol. 50, No. 2, 6749097, 02.2014.

    Research output: Contribution to journalArticle

    Yasukawa, Shogo ; Tawada, Yoshihiro ; Yoshioka, Takuya ; Wakao, Shinji ; Okutani, Tamio. / Eddy-current analysis of large-scale constructions in railway system by infinite edge elements. In: IEEE Transactions on Magnetics. 2014 ; Vol. 50, No. 2.
    @article{9198f5b0307f427cac3b8efa58c61864,
    title = "Eddy-current analysis of large-scale constructions in railway system by infinite edge elements",
    abstract = "This paper deals with a large-scale eddy-current analysis of the constructions in railway system from the view point of electromagnetic noise assessment. To reduce computational costs with the calculation accuracy kept, we develop some numerical methods and demonstrate their effectiveness using a practical large-scale model.",
    keywords = "Eddy currents, electromagnetic analysis, electromagnetic induction, finite element methods, infinite edge element method, railway communication",
    author = "Shogo Yasukawa and Yoshihiro Tawada and Takuya Yoshioka and Shinji Wakao and Tamio Okutani",
    year = "2014",
    month = "2",
    doi = "10.1109/TMAG.2013.2281601",
    language = "English",
    volume = "50",
    journal = "IEEE Transactions on Magnetics",
    issn = "0018-9464",
    publisher = "Institute of Electrical and Electronics Engineers Inc.",
    number = "2",

    }

    TY - JOUR

    T1 - Eddy-current analysis of large-scale constructions in railway system by infinite edge elements

    AU - Yasukawa, Shogo

    AU - Tawada, Yoshihiro

    AU - Yoshioka, Takuya

    AU - Wakao, Shinji

    AU - Okutani, Tamio

    PY - 2014/2

    Y1 - 2014/2

    N2 - This paper deals with a large-scale eddy-current analysis of the constructions in railway system from the view point of electromagnetic noise assessment. To reduce computational costs with the calculation accuracy kept, we develop some numerical methods and demonstrate their effectiveness using a practical large-scale model.

    AB - This paper deals with a large-scale eddy-current analysis of the constructions in railway system from the view point of electromagnetic noise assessment. To reduce computational costs with the calculation accuracy kept, we develop some numerical methods and demonstrate their effectiveness using a practical large-scale model.

    KW - Eddy currents

    KW - electromagnetic analysis

    KW - electromagnetic induction

    KW - finite element methods

    KW - infinite edge element method

    KW - railway communication

    UR - http://www.scopus.com/inward/record.url?scp=84900665494&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=84900665494&partnerID=8YFLogxK

    U2 - 10.1109/TMAG.2013.2281601

    DO - 10.1109/TMAG.2013.2281601

    M3 - Article

    AN - SCOPUS:84900665494

    VL - 50

    JO - IEEE Transactions on Magnetics

    JF - IEEE Transactions on Magnetics

    SN - 0018-9464

    IS - 2

    M1 - 6749097

    ER -