Axial‐field eddy‐current coupling: a 3D test problem for numerical experiments. (19th January 2017)

• Record Type: Journal Article
• Authors: Fontchastagner, Julien; Lubin, Thierry; Netter, Denis
• Other Names: Krähenbühl Laurent guestEditor.; Scorretti Riccardo guestEditor.; Geuzaine Christophe guestEditor.
• Is Part Of: International journal of numerical modelling. Volume 31:Number 2(2018)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2017-01-19
• Subjects: 3D FEM -- axial magnetic couplings -- movement -- quasi‐static eddy currents; Electric networks -- Mathematical models -- Periodicals; Electronics -- Mathematical models -- Periodicals; 621.3011
• DOI: 10.1002/jnm.2217
• Languages: English
• ISSNs: 0894-3370

Abstract

Abstract: This paper deals with a device which is particularly relevant to test 3D quasi‐static magnetic numerical computations: axial eddy‐current coupling. The authors have performed several numerical finite element method computations for this particular device. The eddy currents problem is solved thanks to 2 classical formulations based on magnetic vector and scalar potentials. Results are compared with experimental measurements made on a magnetic transmission already designed and built.