Rotation movement based on the Spatial Fourier Interpolation Method (SFIM)

Laurent Montier (1) , Stéphane Clénet (1) , Thomas Henneron (1) , Benjamin Goursaud (2)

1 L2EP - Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697
2 EDF - EDF

In the field of computational electromagnetics, taking into account the rotation of a sub-domain is required to simulate certain devices such as electrical machines. Several methods have been proposed in the literature, but they remain quite difficult to implement. In this paper, we propose a sliding surface method based on a spatial Fourier interpolation in order to take into account any rotation angle with a very simple numerical implementation.

Mots clés: Finite Element Method; Fourier Series; Rotation of a Subdomain; Electrical Machine

Domaines: Analyse numérique [math.NA]; Electromagnétisme

Laurent Montier, Stéphane Clénet, Thomas Henneron, Benjamin Goursaud. Rotation movement based on the Spatial Fourier Interpolation Method (SFIM). IEEE Transactions on Magnetics, 2017, 53, pp.1-4. ⟨10.1109/TMAG.2017.2657008⟩. ⟨hal-01519739⟩