Computational and experimental segregation of deformations due to magnetic forces and magnetostriction

Sabin Sathyan, Anouar Belahcen, Ugur Aydin, Juhani Kataja, Vesa Nieminen, Janne Keränen

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    1 Citation (Scopus)

    Abstract

    This paper presents a novel experimental set up to measure the deformation in an iron sheet under the influence of electromagnetic field, and the results of Finite Element Analysis used for segregating the magnetic forces and magnetostriction induced mechanical deformation. The magnetic forces are calculated using the virtual work principle and the magnetostriction is modeled by means of an energy-based model. The 3D computations are performed in an open source finite element software Elmer. The experimental results and numerical simulations were analyzed and the deformation due to magnetic forces and magnetostriction were identified.
    Original languageEnglish
    Title of host publication2017 20th International Conference on Electrical Machines and Systems (ICEMS)
    PublisherIEEE Institute of Electrical and Electronic Engineers
    ISBN (Electronic)978-1-5386-3246-8, 978-1-5386-3245-1
    ISBN (Print)978-1-5386-3247-5
    DOIs
    Publication statusPublished - 2 Oct 2017
    MoE publication typeA4 Article in a conference publication
    Event20th International Conference on Electrical Machines and Systems, ICEMS 2017 - Sydney, Australia
    Duration: 11 Aug 201714 Aug 2017

    Conference

    Conference20th International Conference on Electrical Machines and Systems, ICEMS 2017
    Abbreviated titleICEMS 2017
    Country/TerritoryAustralia
    CitySydney
    Period11/08/1714/08/17

    Keywords

    • Finite element analysis
    • Magnetic forces
    • Magnetomechanical coupling
    • Magnetostriction

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