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 contributionScientificpeer-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 publicationProceedings of the 2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017
PublisherIEEE
ISBN (Electronic)9781538632468
DOIs
Publication statusPublished - 2 Oct 2017
MoE publication typeA4 Article in a conference publication
EventInternational Conference on Electrical Machines and Systems - Sydney, Australia
Duration: 11 Aug 201714 Aug 2017
Conference number: 20

Conference

ConferenceInternational Conference on Electrical Machines and Systems
Abbreviated titleICEM
CountryAustralia
CitySydney
Period11/08/201714/08/2017

Keywords

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

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