A model for magneto-elastic behaviour

Authors

  • Saivash Danaee Tampere University of Technology
  • Reijo Kouhia Tampere University of Technology
  • Paavo Rasilo Tampereen teknillinen yliopisto
  • Anouar Beloahcen Aalto-yliopisto
  • Deepak Singh Tampereen teknillinen yliopisto
  • Matti Ristinmaa Lund University

DOI:

https://doi.org/10.23998/rm.65307

Keywords:

magnetostriction

Abstract

In this paper, a coupled magnetoelastic model for isotropic ferromagnetic materials
is presented. The constitutive equations are written on the basis of the total energy in which
the right Cauchy-Green strain tensor and the Lagrangian form of the magnetic eld strength
are used as the basic state variables. It is also applied to ferromacnetic electric steel for which
the material parameters are calibrated.

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Published

2017-08-22

Issue

Vol. 50 No. 3 (2017)

Section

Articles

License

Copyright (c) 2017 Saivash Danaee; Reijo Kouhia; Paavo Rasilo, Anouar Beloahcen, Deepak Singh, Matti Ristinmaa

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

How to Cite

Danaee, S., Rasilo, P., Beloahcen, A., Singh, D., & Ristinmaa, M. (2017). A model for magneto-elastic behaviour. Journal of Structural Mechanics, 50(3), 349-352. https://doi.org/10.23998/rm.65307