Finite-element computation of the deformation of ferromagnetic material taking into account magnetic forces and magnetostriction

IEEE Transactions on Magnetics

Volumn 40, Issue 2 II, 2004, Pages 565-568

  Vandevelde, Lieven ^a   Gyselinck, Johan ^b   De Wulf, Marc A C ^a   Melkebeek, Jan A A ^a  

^a GHENT UNIVERSITY   (Belgium)

^b UNIVERSITY OF LIÈGE   (Belgium)

Author keywords

Magnetic forces; Magnetoelasticity; Magnetostriction

Indexed keywords

COMPUTATIONAL METHODS; DEFORMATION; ELASTICITY; FINITE ELEMENT METHOD; FREE ENERGY; MAGNETIZATION; MAGNETOSTRICTION; STIFFNESS MATRIX; STRESS ANALYSIS;

ENERGY DENSITY; MAGNETIC FORCES; MAGNETOELASTICITY; STRESS TENSORS;

FERROMAGNETIC MATERIALS;

EID: 2342580854     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2004.824540     Document Type: Article

References (4)

1. L. Vandevelde and J. Melkebeek, "Modeling of magnetoelastic material," IEEE Trans. Magn., vol. 38, pp. 993-996, Mar. 2002.
2. _, "Computation of deformation of ferromagnetic material," Proc. Inst. Elect. Eng. - Sci. Meas. Technol., vol. 149, no. 5, pp. 222-226, Sept. 2002.
3. L. Låftman, "Magnetostriction and its contribution to noise in a PWM inverter fed induction machine," J. Phys. IV, vol. 8, pp. Pr2-567-Pr2-570, 1998.
4. K. Delaere, W. Heylen, K. Hameyer, and R. Belmans, "Local magnetostriction forces for finite element analysis," IEEE Trans. Magn., vol. 36, pp. 3115-3118, Sept. 2000.