What Formulation Should One Choose for Modeling a 3D HTS Magnet Motor Pole with a Ferromagnetic Material? - Archive ouverte HAL
Communication Dans Un Congrès Année : 2022

What Formulation Should One Choose for Modeling a 3D HTS Magnet Motor Pole with a Ferromagnetic Material?

Résumé

We discuss the relevance of several finite-element formulations for systems containing high-temperature superconductors (HTS) and ferromagnetic materials (FM) in the context of a 3D motor pole model, in terms of their numerical robustness and efficiency. We propose a coupled h-φ-a-formulation as an optimal choice, modeling the problem with an a-formulation in the FM, and an h-φ-formulation in the remaining domain.
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Dates et versions

hal-03539715 , version 1 (21-01-2022)

Identifiants

  • HAL Id : hal-03539715 , version 1

Citer

Julien Dular, Kévin Berger, Christophe Geuzaine, Benoit Vanderheyden. What Formulation Should One Choose for Modeling a 3D HTS Magnet Motor Pole with a Ferromagnetic Material?. 23rd International Conference on the Computation of Electromagnetic Fields, Compumag 2021, Jan 2022, Cancun, Mexico. pp.PA-A1: 14 (ID 179). ⟨hal-03539715⟩
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