Shape optimization of iron shield for superconducting solenoid magnets

Atsushi Ishiyama, S. Kanda, H. Karasawa, T. Onuki

    Research output: Contribution to journalArticle

    2 Citations (Scopus)

    Abstract

    The superconducting solenoid magnet for high energy physics or the MRI systems use the iron shield to enhance the central field or tb shield the strong leakage magnetic field. But the design technique of the iron shape has not been established, since the iron has nonlinear permeability. In the present paper, a optimizing procedure of the iron shield shape is proposed. Our procedure is based on the hybrid finite element-boundary element method (HFB method). The HFB method is suited to analysis of problem which present nonlinear behavior and extend to infinity. The HFB method may facilitate to optimize the shape of the nolinear iron shield.

    Original languageEnglish
    Pages (from-to)599-602
    Number of pages4
    JournalIEEE Transactions on Magnetics
    Volume23
    Issue number2
    DOIs
    Publication statusPublished - 1987

    Fingerprint

    Solenoids
    Shape optimization
    Magnets
    Iron
    Boundary element method
    High energy physics
    Magnetic resonance imaging
    Magnetic fields

    ASJC Scopus subject areas

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

    Cite this

    Shape optimization of iron shield for superconducting solenoid magnets. / Ishiyama, Atsushi; Kanda, S.; Karasawa, H.; Onuki, T.

    In: IEEE Transactions on Magnetics, Vol. 23, No. 2, 1987, p. 599-602.

    Research output: Contribution to journalArticle

    Ishiyama, Atsushi ; Kanda, S. ; Karasawa, H. ; Onuki, T. / Shape optimization of iron shield for superconducting solenoid magnets. In: IEEE Transactions on Magnetics. 1987 ; Vol. 23, No. 2. pp. 599-602.
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